PropertyValue
?:definition
  • A coded value specifying when this event started with respect to the sponsor-defined reference period. EXAMPLE(S): Medications that are ongoing at the end of the reference period should have a value of \'during/after\' for this variable. Before, during, during/after, after. NOTE(S): Derived from comparing PerformedSubstanceAdministration.actualDateRange.IVLTS.DATETIME.low and PerformedStudySubjectMilestone.studyReferenceDateRange.Sponsors should define the reference period in the study metadata.This may be populated when a start date is not collected.
?:hasCUIAnnotation
?:hasGeneratedBy
?:type

Metadata

Anon_0  
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/net/provenance/ns#DataItem>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/03/trix/rdfg-1/Graph>
<http://xmlns.com/foaf/0.1/primaryTopic> <https://research.tib.eu/covid-19/entity/C2986177_NCI_BRIDG_3_0_3>
<http://xmlns.com/foaf/0.1/topic> Anon_0
<http://www.ontologydesignpatterns.org/cp/owl/informationrealization.owl#realizes> <https://research.tib.eu/covid-19/data/entity/C2986177_NCI_BRIDG_3_0_3>
<http://purl.org/net/provenance/ns#createdBy>
Anon_1   (more)
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