Ontologies
SSOS

Standards-Specific Ontology Standard (SSOS)

OWL
License not specified by source
Last submission date April 16, 2026
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ID https://www.niso.org/standards-committees/ssos/ssos01.owl#Approval_Year
https://www.niso.org/standards-committees/ssos/ssos01.owl#Approval_Year
https://dev.matportal.org/ontologies/SSOS/Approval_Year
Type http://www.w3.org/2002/07/owl#DatatypeProperty
Definitions
The year the standard instance was approved for use. Note: Not always the year of Release_Date, which can be after.
Range
http://www.w3.org/2001/XMLSchema#int

Raw data

rdfs:comment
The year the standard instance was approved for use. Note: Not always the year of Release_Date, which can be after.
rdf:type
rdfs:range
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