Cancer Survivorship Accelerometry Knowledge Graph Ontology
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Cancer Survivorship Accelerometry Knowledge Graph Ontology

Release: 2026-08-10

Revision:
0.1.0-pilot
Authors:
Cancer Survivorship Knowledge Graphs project
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Cancer Survivorship Knowledge Graphs project. Cancer Survivorship Accelerometry Knowledge Graph Ontology. Revision: 0.1.0-pilot.
Provenance of this page
Ontology Specification Draft

Cancer Survivorship Accelerometry Knowledge Graph Ontology: Overview back to ToC

This ontology has the following classes and properties.

Classes

Object Properties

Data Properties

Named Individuals

Cancer Survivorship Accelerometry Knowledge Graph Ontology: Description back to ToC

Working ontology for representing NHANES accelerometry data for adults with self-reported cancer history, derived movement features, processing protocols, protocol application results, provenance, and semantic harmonisation constraints.

Cross-reference for Cancer Survivorship Accelerometry Knowledge Graph Ontology classes, object properties and data properties back to ToC

This section provides details for each class and property defined by Cancer Survivorship Accelerometry Knowledge Graph Ontology.

Classes

activity data sourcec back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/ActivityDataSource

A source pattern for accelerometry-derived activity data, such as NHANES wrist MIMS or the synthetic hip counts/minute demonstration source.
has super-classes
Entity c
is in range of
defined for activity source op, from activity source op, maps from activity source op

cancer diagnosisc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/CancerDiagnosis

A reported cancer diagnosis slot extracted from NHANES MCQ cancer type and age-at-diagnosis variables. It is source-reported survey information, not registry-confirmed or EHR-confirmed diagnosis evidence.
scope note
NCIt concept IRIs must not be asserted for this class until the cancer type mapping review is approved and provenance is attached.
is in domain of
NCIt clinical note required dp, NCIt mapping interpretation limit dp, NCIt mapping relation dp, NCIt review decision dp, NCIt reviewer comment dp, age at diagnosis dp, cancer type external candidate label dp, cancer type external vocabulary dp, cancer type label dp, cancer type mapping status dp, diagnosis slot dp, has cancer type code dp, reviewed NCIt code dp, reviewed NCIt concept op, reviewed NCIt label dp, source age variable dp, source type variable dp
is in range of
has cancer diagnosis op

cancer history assertionc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/CancerHistoryAssertion

A source assertion that a participant reported ever being told they had cancer or a malignancy. This is not equivalent to registry-confirmed cancer diagnosis.
has sub-classes
self-reported cancer history c
is in domain of
assertion interpretation limit dp, source question dp
is in range of
has cancer history assertion op

classification assertionc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/ClassificationAssertion

A computed assertion produced by applying an operational rule. In the current pilot, eligibility assertions are not clinical activity-status labels.
has super-classes
Entity c

cohort flow stagec back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/CohortFlowStage

A reproducibility count for one inclusion or availability stage in cohort construction.
has super-classes
Entity c

daily movement summaryc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/DailyMovementSummary

A participant-day summary from NHANES physical activity monitor daily data.
has super-classes
Entity c
is in domain of
day of week code dp, day of week label dp, has day of week code dp, has derived feature set op, has minute observation op, non-wear minutes dp, sleep wear minutes dp, total recorded minutes dp, unknown-status minutes dp, valid minutes dp, wake wear minutes dp
is in range of
has daily movement summary op, seeded from NHANES day op

derived movement featurec back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/DerivedMovementFeature

A computed movement feature such as total valid MIMS or peak-30 valid MIMS.
has super-classes
Entity c

derived movement feature setc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/DerivedMovementFeatureSet

A participant-day movement-summary feature set computed from minute-level accelerometry observations by the local pipeline. These values are not MVPA, sedentary, active/inactive, or clinical physical activity classifications.
scope note
Do not infer behavioral intensity categories from these feature values without a separately validated MIMS-compatible protocol.
has super-classes
Entity c
is in domain of
daily total valid MIMS dp, minute row count dp, peak-30 MIMS dp, peak-30 valid MIMS dp, valid minute rows dp, valid non-wear minutes dp, valid sleep minutes dp, valid unknown-status minutes dp, valid wake minutes dp
is in range of
has derived feature set op

device orientationc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/DeviceOrientation

Monitor orientation concept. Current pilot data retains NHANES orientation codes until codebook mapping is finalized.
is in range of
has device orientation op

device placementc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/DevicePlacement

Monitor body-placement concept. Current pilot data retains NHANES placement codes until codebook mapping is finalized.
is in range of
has device placement op

epoch specificationc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/EpochSpecification

Temporal resolution of an accelerometry observation. The current PAXMIN observations use 60-second epochs.

harmonised activity definitionc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/HarmonisedActivityDefinition

A source-specific activity, completeness, or classification definition represented in the harmonisation layer.
has super-classes
Plan c
is in domain of
defined for activity source op

harmonised source variable mappingc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/HarmonisedSourceVariableMapping

A mapping from a source-specific accelerometry variable to a harmonised construct, with compatibility status and interpretation limits.
has super-classes
Entity c
is in domain of
maps from activity source op

independent PAM daily summaryc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/IndependentPAMDailySummary

A participant-day summary from the independent NHANES 2003-2006 hip-worn ActiGraph Physical Activity Monitor source. These nodes are source-specific validation summaries and are not linked as the same participants as the NHANES 2011-2014 wrist/MIMS cohort.
has super-classes
Entity c
is in domain of
daily total steps dp, in-calibration minutes dp, maximum axis counts per minute dp, maximum steps per minute dp, nonzero activity-count minutes dp, reliable minutes dp, source participant identifier dp

minute wear statec back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/MinuteWearState

Predicted minute-level state such as wake wear, sleep wear, non-wear, or unknown. Current values remain source-coded until NHANES labels are finalized.
is in range of
has predicted wear state op

participantc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/Participant

A retained NHANES adult participant with self-reported cancer history. This class represents study participation, not a clinically verified cancer survivor identity.
is in domain of
NHANES cycle dp, age in years dp, cancer history label dp, gender label dp, had accelerometer sensor op, has cancer diagnosis op, has cancer history assertion op, has cancer history code dp, has daily movement summary op, has gender code dp, has primary sampling unit dp, has protocol application result op, has race/ethnicity code dp, has source variable value dp, has stratum dp, has survey weight dp, has synthetic daily activity summary op, race/ethnicity label dp

processing protocolc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/ProcessingProtocol

An operational data-processing or valid-day rule applied to accelerometry data. Current reviewed protocols are completeness/sensitivity rules, not clinical physical activity classifications.
has super-classes
Plan c
has sub-classes
valid-day rule c
is in domain of
has executable expression dp, has protocol citation evidence op, metric dp, protocol approved expression dp, protocol approved label dp, protocol approved minimum valid days dp, protocol approved status dp, protocol classification type dp, protocol compatibility warning dp, protocol interpretation limit dp, protocol review date dp, protocol review decision dp, protocol reviewer comment dp, protocol reviewer name dp
is in range of
applies protocol op

protocol application resultc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/ProtocolApplicationResult

Participant-level result produced by applying a processing protocol to available daily accelerometry summaries.
has super-classes
Entity c
is in domain of
applies protocol op, eligible under protocol dp, observed days dp, total MIMS dp, valid day count dp
is in range of
has protocol application result op

protocol citation evidencec back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/ProtocolCitationEvidence

Citation or local review evidence attached to a processing protocol. Evidence rows distinguish source-variable support, literature context, and project review status.
has super-classes
Entity c
is in domain of
citation role dp, cited claim dp, evidence status dp, source URL dp, source type dp, support level dp, supports protocol component dp
is in range of
has protocol citation evidence op

quality flag label setc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/QualityFlagLabelSet

Minute-level NHANES quality flag labels. Code labels need final NHANES codebook interpretation.

quality flag scorec back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/QualityFlagScore

Quality flag score derived from NHANES PAXQFM/PAXQFD. PAXQFD is modeled as the sum of minute-level PAXQFM values, not as a simple count of flagged minutes.

self-reported cancer historyc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/SelfReportedCancerHistory

A cancer-history assertion derived from the single NHANES self-report question MCQ220. It has no stage, treatment, recurrence, current disease status, registry verification, or EHR verification in this project data layer.
scope note
Use this term when the evidence is the MCQ220 self-report item only. Do not use it as an unqualified clinical diagnosis or validated survivorship cohort definition.
has super-classes
cancer history assertion c

source variable valuec back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/SourceVariableValue

Preserved raw NHANES covariate value that should not be over-modeled until selected for the ontology.
has super-classes
Entity c

survey design variablec back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/SurveyDesignVariable

NHANES survey-design variable such as sample weight, primary sampling unit, or stratum.

synthetic daily activity summaryc back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/SyntheticDailyActivitySummary

A deterministic synthetic hip-worn counts/minute participant-day summary used only to demonstrate semantic harmonisation mechanics. It is not measured hip accelerometry and not a conversion from wrist MIMS.
has super-classes
Entity c
is in domain of
daily total axis counts dp, from activity source op, mean axis counts per minute dp, seeded from NHANES day op, source-defined MVPA minutes dp, source-defined sedentary minutes dp, valid day under source protocol dp, valid wear minutes dp
is in range of
has synthetic daily activity summary op

valid-day rulec back to ToC or Class ToC

IRI: https://w3id.org/cskg/ontology/ValidDayRule

A rule defining whether a monitored day is complete enough for downstream analysis.
has super-classes
processing protocol c

Object Properties

applies protocolop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/appliesProtocol

Links a protocol application result to the protocol that generated it.
has domain
protocol application result c
has range
processing protocol c

defined for activity sourceop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/definedForActivitySource

has domain
harmonised activity definition c
has range
activity data source c

from activity sourceop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/fromActivitySource

has domain
synthetic daily activity summary c
has range
activity data source c

had accelerometer sensorop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/hadAccelerometerSensor

Links a participant to the physical activity monitor sensor represented in NHANES PAXHD metadata.
has domain
participant c
has range
Sensor c

has cancer diagnosisop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/hasCancerDiagnosis

Links a participant to a reported cancer diagnosis slot.
has domain
participant c
has range
cancer diagnosis c

has cancer history assertionop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/hasCancerHistoryAssertion

Links a participant to their source cancer-history assertion.
has domain
participant c
has range
cancer history assertion c

has daily movement summaryop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/hasDailyMovementSummary

Links a participant to a participant-day movement summary.
has domain
participant c
has range
daily movement summary c

has derived feature setop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/hasDerivedFeatureSet

Links a daily summary to features derived from minute-level data.
has domain
daily movement summary c
has range
derived movement feature set c

has device orientationop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/hasDeviceOrientation

Links a sensor to a normalized device orientation concept. The pilot currently uses source orientation codes instead.
has domain
Sensor c
has range
device orientation c

has device placementop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/hasDevicePlacement

Links a sensor to a normalized device placement concept. The pilot currently uses source placement codes instead.
has domain
Sensor c
has range
device placement c

has measurement unitop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/hasMeasurementUnit

Links a measurement, feature, or protocol metric to its declared unit resource.
has range
Unit c

has minute observationop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/hasMinuteObservation

Links a daily summary to minute-level accelerometry observations sampled for the pilot graph.
has domain
daily movement summary c
has range
Observation c

has predicted wear stateop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/hasPredictedWearState

Links a minute observation to a normalized predicted wear-state concept. The pilot currently uses source prediction codes instead.
has domain
Observation c
has range
minute wear state c

has protocol application resultop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/hasProtocolApplicationResult

Links a participant to the result of applying a processing protocol.
has domain
participant c
has range
protocol application result c

has protocol citation evidenceop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/hasProtocolCitationEvidence

has domain
processing protocol c
has range
protocol citation evidence c

has synthetic daily activity summaryop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/hasSyntheticDailyActivitySummary

has domain
participant c
has range
synthetic daily activity summary c

maps from activity sourceop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/mapsFromActivitySource

has domain
harmonised source variable mapping c
has range
activity data source c

reviewed NCIt conceptop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/reviewedNCItConcept

Reviewed NCI Thesaurus concept IRI asserted only as qualified mapping metadata for a self-reported NHANES cancer type code.
has domain
cancer diagnosis c

seeded from NHANES dayop back to ToC or Object Property ToC

IRI: https://w3id.org/cskg/ontology/seededFromNhanesDay

Links a synthetic demonstration day to the NHANES participant-day row used as its deterministic seed. This is provenance for a demo artifact, not evidence of cross-device measurement validation.
has domain
synthetic daily activity summary c
has range
daily movement summary c

Data Properties

age at diagnosisdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/ageAtDiagnosis

has domain
cancer diagnosis c
has range
decimal

age in yearsdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/ageInYears

has domain
participant c
has range
decimal

assertion interpretation limitdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/assertionInterpretationLimit

Explicit limitation on how a source assertion may be interpreted.
has domain
cancer history assertion c
has range
string

cancer history labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/cancerHistoryLabel

CDC/NHANES source label for the self-reported cancer history code.
has domain
participant c
has range
string

cancer type external candidate labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/cancerTypeExternalCandidateLabel

Candidate external label used as a starting point for NCIt mapping review. This is not an asserted concept ID.
has domain
cancer diagnosis c
has range
string

cancer type external vocabularydp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/cancerTypeExternalVocabulary

Target external vocabulary proposed for cancer type mapping, for example NCIt.
has domain
cancer diagnosis c
has range
string

cancer type labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/cancerTypeLabel

CDC/NHANES source label for the reported cancer type code. Exact NCIt concept mapping remains separate review work.
has domain
cancer diagnosis c
has range
string

cancer type mapping statusdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/cancerTypeMappingStatus

Status of the cancer type source-label to controlled-vocabulary mapping.
has domain
cancer diagnosis c
has range
string

citation roledp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/citationRole

has domain
protocol citation evidence c
has range
string

cited claimdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/citedClaim

has domain
protocol citation evidence c
has range
string

compatibility statusdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/compatibilityStatus

Harmonisation status such as compatible after protocol abstraction, source-specific metric, or not harmonisable with NHANES wrist MIMS in the current KG.
has range
string

daily total axis countsdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/dailyTotalAxisCounts

has domain
synthetic daily activity summary c
has range
decimal

daily total MIMSdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/dailyTotalMIMS

Daily total triaxial Monitor-Independent Movement Summary value. This is a movement-summary value only and should not be interpreted with hip-count thresholds or as MVPA/sedentary time.
scope note
No validated wrist-MIMS cut-point is asserted here for MVPA, sedentary behavior, active/inactive status, or clinical physical activity classification.
has range
decimal

daily total stepsdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/dailyTotalSteps

has domain
independent PAM daily summary c
has range
decimal

daily total valid MIMSdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/dailyTotalValidMIMS

Daily total MIMS recomputed from valid minute rows. This is a movement-summary feature, not an activity-intensity label.
has domain
derived movement feature set c
has range
decimal

day of week codedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/dayOfWeekCode

has equivalent properties
has day of week code dp
has domain
daily movement summary c
has range
integer

day of week labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/dayOfWeekLabel

CDC/NHANES source label for the monitor day-of-week code.
has domain
daily movement summary c
has range
string

definition typedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/definitionType

has range
string

device orientation labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/deviceOrientationLabel

CDC/NHANES source label for the physical activity monitor orientation code.
has domain
Sensor c
has range
string

device placement labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/devicePlacementLabel

CDC/NHANES source label for the physical activity monitor placement code.
has domain
Sensor c
has range
string

diagnosis slotdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/diagnosisSlot

NHANES diagnosis slot or source suffix for repeated cancer diagnosis variables.
has domain
cancer diagnosis c
has range
string

eligible under protocoldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/eligibleUnderProtocol

Whether a participant meets the operational completeness rule. This is not a clinical physical activity classification.
has domain
protocol application result c
has range
boolean

epoch length secondsdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/epochLengthSeconds

has domain
Observation c
has range
decimal

evidence statusdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/evidenceStatus

has domain
protocol citation evidence c
has range
string

gender labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/genderLabel

CDC/NHANES source label for the participant gender code.
has domain
participant c
has range
string

harmonisation actiondp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/harmonisationAction

has range
string

harmonised constructdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/harmonisedConstruct

has range
string

harmonised propertydp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/harmonisedProperty

has range
string

has cancer history codedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/hasCancerHistoryCode

has domain
participant c
has range
decimal

has cancer type codedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/hasCancerTypeCode

has domain
cancer diagnosis c
has range
decimal

has day of week codedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/hasDayOfWeekCode

Compatibility alias retained from the first semantic mapping. The pilot graph currently uses cskg:dayOfWeekCode.
has equivalent properties
day of week code dp
has domain
daily movement summary c
has range
integer

has device orientation codedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/hasDeviceOrientationCode

has domain
Sensor c
has range
decimal

has device placement codedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/hasDevicePlacementCode

has domain
Sensor c
has range
decimal

has executable expressiondp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/hasExecutableExpression

Machine-readable expression used by the local pipeline to apply a candidate valid-day protocol.
has domain
processing protocol c
has range
string

has gender codedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/hasGenderCode

has domain
participant c
has range
decimal

has monitor day indexdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/hasMonitorDayIndex

Compatibility alias retained from the first semantic mapping. The pilot graph currently uses cskg:monitorDayIndex.
has equivalent properties
monitor day index dp
has range
integer

has primary sampling unitdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/hasPrimarySamplingUnit

has domain
participant c
has range
integer

has race/ethnicity codedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/hasRaceEthnicityCode

has domain
participant c
has range
decimal

has source variable valuedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/hasSourceVariableValue

Temporary property for preserving raw source covariate values without over-modeling them.
has domain
participant c
has range
string

has stratumdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/hasStratum

has domain
participant c
has range
integer

has survey weightdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/hasSurveyWeight

has domain
participant c
has range
decimal

in-calibration minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/inCalibrationMinutes

has domain
independent PAM daily summary c
has range
integer

interpretation limitdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/interpretationLimit

has range
string

maximum axis counts per minutedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/maxAxisCountsPerMinute

has domain
independent PAM daily summary c
has range
decimal

maximum steps per minutedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/maxStepsPerMinute

has domain
independent PAM daily summary c
has range
decimal

mean axis counts per minutedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/meanAxisCountsPerMinute

has domain
synthetic daily activity summary c
has range
decimal

metricdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/metric

Metric used by a processing protocol, for example valid minutes or wake wear minutes.
has domain
processing protocol c
has range
string

minimum valid daysdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/minValidDays

has range
integer

minute MIMSdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/minuteMIMS

scope note
A minute MIMS value is not an intensity category unless a separate validated cut-point protocol is explicitly applied.
has domain
Observation c
has range
decimal

minute row countdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/minuteRowCount

has domain
derived movement feature set c
has range
integer

monitor day indexdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/monitorDayIndex

Monitor day number within the NHANES physical activity monitor protocol.
has equivalent properties
has monitor day index dp
has range
integer

NCIt clinical note requireddp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/ncitClinicalNoteRequired

Flag indicating whether the reviewer required a clinical caveat for the NCIt mapping.
has domain
cancer diagnosis c
has range
string

NCIt mapping interpretation limitdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/ncitMappingInterpretationLimit

Interpretation limit attached to reviewed NCIt mappings so they are not treated as confirmed histology, registry diagnosis, stage, treatment, recurrence, or current disease status.
has domain
cancer diagnosis c
has range
string

NCIt mapping relationdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/ncitMappingRelation

Reviewed mapping relation between the NHANES source code label and the NCI Thesaurus concept, for example exactMatch, closeMatch, or broadMatch.
has domain
cancer diagnosis c
has range
string

NCIt review decisiondp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/ncitReviewDecision

Reviewer decision imported from the completed cancer-code NCIt review sheet.
has domain
cancer diagnosis c
has range
string

NCIt reviewer commentdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/ncitReviewerComment

Reviewer comment explaining the clinical limitation or mapping rationale.
has domain
cancer diagnosis c
has range
string

NHANES cycledp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/nhanesCycle

NHANES two-year cycle, for example 2011-2012.
has domain
participant c
has range
string

non-wear minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/nonWearMinutes

has domain
daily movement summary c
has range
decimal

nonzero activity-count minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/nonzeroActivityCountMinutes

has domain
independent PAM daily summary c
has range
integer

observed daysdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/observedDays

has domain
protocol application result c
has range
integer

peak-30 MIMSdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/peak30MIMS

Compatibility alias retained from the first semantic mapping. The pilot graph currently uses cskg:peak30ValidMIMS for valid-only peak-30 MIMS.
has equivalent properties
peak-30 valid MIMS dp
has domain
derived movement feature set c
has range
decimal

peak-30 valid MIMSdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/peak30ValidMIMS

Highest rolling 30-minute sum of valid minute-level MIMS values for a participant-day.
has equivalent properties
peak-30 MIMS dp
has domain
derived movement feature set c
has range
decimal

predicted wear state codedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/predictedWearStateCode

has domain
Observation c
has range
decimal

predicted wear state labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/predictedWearStateLabel

CDC/NHANES source label for the minute-level predicted wake, sleep, non-wear, or unknown state.
has domain
Observation c
has range
string

protocol approved expressiondp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/protocolApprovedExpression

Reviewed executable expression approved for a processing protocol.
has domain
processing protocol c
has range
string

protocol approved labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/protocolApprovedLabel

Reviewed label approved for a processing protocol.
has domain
processing protocol c
has range
string

protocol approved minimum valid daysdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/protocolApprovedMinValidDays

Reviewed minimum valid-day requirement approved for a processing protocol.
has domain
processing protocol c
has range
integer

protocol approved statusdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/protocolApprovedStatus

Approved status for the protocol, such as approved_completeness_rule or approved_sensitivity_rule.
has domain
processing protocol c
has range
string

protocol classification typedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/protocolClassificationType

Operational class of a protocol, for example completeness rule or sensitivity completeness rule.
has domain
processing protocol c
has range
string

protocol compatibility warningdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/protocolCompatibilityWarning

Warning that limits how a protocol may be interpreted.
has domain
processing protocol c
has range
string

protocol interpretation limitdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/protocolInterpretationLimit

Explicit statement limiting a protocol to data completeness or sensitivity analysis rather than activity classification.
has domain
processing protocol c
has range
string

protocol review datedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/protocolReviewDate

Date when the protocol review decision was made.
has domain
processing protocol c
has range
string

protocol review decisiondp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/protocolReviewDecision

Review decision for a processing protocol, for example accept or revise.
has domain
processing protocol c
has range
string

protocol reviewer commentdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/protocolReviewerComment

Reviewer comment explaining the protocol review decision.
has domain
processing protocol c
has range
string

protocol reviewer namedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/protocolReviewerName

Name or role of the reviewer who made the protocol decision.
has domain
processing protocol c
has range
string

protocol roledp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/protocolRole

has range
string

quality flag label descriptiondp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/qualityFlagLabelDescription

Description of an individual PAXFLGSM flag letter observed for a minute. Multiple values can occur for one observation.
has domain
Observation c
has range
string

quality flag labelsdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/qualityFlagLabels

has domain
Observation c
has range
string

quality flag scoredp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/qualityFlagScore

Daily or minute-level quality flag score. Daily PAXQFD matches the sum of minute-level PAXQFM values.
has range
decimal

quality flag score labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/qualityFlagScoreLabel

Source-label interpretation of the quality flag score, such as no quality flags or one or more quality flags.
has range
string

race/ethnicity labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/raceEthnicityLabel

CDC/NHANES source label for the participant race/ethnicity code.
has domain
participant c
has range
string

reliable minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/reliableMinutes

has domain
independent PAM daily summary c
has range
integer

reviewed NCIt codedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/reviewedNCItCode

Reviewed NCI Thesaurus code for the source cancer type code.
has domain
cancer diagnosis c
has range
string

reviewed NCIt labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/reviewedNCItLabel

Reviewed NCI Thesaurus label for the source cancer type code.
has domain
cancer diagnosis c
has range
string

sleep wear minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sleepWearMinutes

has domain
daily movement summary c
has range
decimal

source age variabledp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceAgeVariable

Original NHANES age-at-diagnosis source variable.
has domain
cancer diagnosis c
has range
string

source device locationdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceDeviceLocation

has range
string

source device typedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceDeviceType

has range
string

source identifierdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceId

has range
string

source labeldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceLabel

has range
string

source movement metricdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceMovementMetric

has range
string

source participant identifierdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceParticipantIdentifier

Source-local participant identifier retained for independent validation summaries. It does not imply identity linkage to the NHANES 2011-2014 wrist/MIMS participants.
has domain
independent PAM daily summary c
has range
integer

source questiondp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceQuestion

Human-readable source questionnaire item or prompt behind a source assertion.
has domain
cancer history assertion c
has range
string

source tabledp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceTable

has range
string

source typedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceType

has domain
protocol citation evidence c
has range
string

source type variabledp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceTypeVariable

Original NHANES cancer type source variable.
has domain
cancer diagnosis c
has range
string

source unitdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceUnit

has range
string

source URLdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceUrl

has domain
protocol citation evidence c
has range
any U R I

source variable namedp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceVariableName

has range
string

source-defined MVPA minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceDefinedMVPAMinutes

MVPA minutes defined only by the synthetic hip counts/minute source-specific cut point. This must not be inferred for NHANES wrist MIMS.
has domain
synthetic daily activity summary c
has range
decimal

source-defined sedentary minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/sourceDefinedSedentaryMinutes

Sedentary minutes defined only by the synthetic hip counts/minute source-specific cut point. This must not be inferred for NHANES wrist MIMS.
has domain
synthetic daily activity summary c
has range
decimal

support leveldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/supportLevel

Scoped support level, for example direct source-variable support or context only; not a blanket validation claim.
has domain
protocol citation evidence c
has range
string

supports protocol componentdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/supportsProtocolComponent

has domain
protocol citation evidence c
has range
string

thresholddp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/threshold

has range
string

total MIMSdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/totalMIMS

scope note
Protocol-level total MIMS is a movement-summary aggregate, not a clinical physical activity classification.
has domain
protocol application result c
has range
decimal

total recorded minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/totalRecordedMinutes

has domain
daily movement summary c
has range
decimal

unitdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/unit

Plain source unit label retained for readability. Use cskg:hasMeasurementUnit for machine-readable unit resources where available.
has range
string

unknown-status minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/unknownStatusMinutes

has domain
daily movement summary c
has range
decimal

valid day countdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/validDayCount

has domain
protocol application result c
has range
integer

valid day under source protocoldp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/validDayUnderSourceProtocol

has domain
synthetic daily activity summary c
has range
boolean

valid minute rowsdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/validMinuteRows

has domain
derived movement feature set c
has range
decimal

valid minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/validMinutes

has domain
daily movement summary c
has range
decimal

valid non-wear minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/validNonWearMinutes

has domain
derived movement feature set c
has range
decimal

valid sleep minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/validSleepMinutes

has domain
derived movement feature set c
has range
decimal

valid unknown-status minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/validUnknownMinutes

has domain
derived movement feature set c
has range
decimal

valid wake minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/validWakeMinutes

has domain
derived movement feature set c
has range
decimal

valid wear minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/validWearMinutes

has domain
synthetic daily activity summary c
has range
decimal

wake wear minutesdp back to ToC or Data Property ToC

IRI: https://w3id.org/cskg/ontology/wakeWearMinutes

has domain
daily movement summary c
has range
decimal

Named Individuals

counts per minuteni back to ToC or Named Individual ToC

IRI: https://w3id.org/cskg/ontology/CountsPerMinuteUnit

Source-specific vertical-axis counts/minute unit used by the synthetic hip-worn demonstration source. It is not numerically equivalent to wrist MIMS.
belongs to
Unit c
has facts
term status ap "ready"

MIMS unitni back to ToC or Named Individual ToC

IRI: https://w3id.org/cskg/ontology/MIMSUnit

Custom unit resource for Monitor-Independent Movement Summary values. MIMS is represented as an algorithmic movement-summary unit, not as counts per minute and not as a validated behavioral intensity category.
scope note
Use this unit for NHANES wrist MIMS values in this pilot. Do not convert it to hip-worn counts/minute or MVPA/sedentary minutes without a separately validated crosswalk.
belongs to
Unit c
has facts
scope Note ap "Use this unit for NHANES wrist MIMS values in this pilot. Do not convert it to hip-worn counts/minute or MVPA/sedentary minutes without a separately validated crosswalk."
term status ap "ready"

steps per minuteni back to ToC or Named Individual ToC

IRI: https://w3id.org/cskg/ontology/StepsPerMinuteUnit

Source-specific steps/minute unit used by NHANES 2005-2006 hip-worn ActiGraph PAM outputs. It is not numerically equivalent to wrist MIMS.
belongs to
Unit c
has facts
term status ap "ready"

Legend back to ToC

c: Classes
op: Object Properties
dp: Data Properties
ni: Named Individuals

Acknowledgments back to ToC

The authors would like to thank Silvio Peroni for developing LODE, a Live OWL Documentation Environment, which is used for representing the Cross Referencing Section of this document and Daniel Garijo for developing Widoco, the program used to create the template used in this documentation.