@prefix : <https://www.commoncoreontologies.org/ont00000425.ttl#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@base <https://www.commoncoreontologies.org/ont00000425.ttl> .

<https://www.commoncoreontologies.org/ont00000425.ttl> rdf:type owl:Ontology .

#################################################################
#    Annotation properties
#################################################################

###  http://www.w3.org/2004/02/skos/core#definition
<http://www.w3.org/2004/02/skos/core#definition> rdf:type owl:AnnotationProperty .


###  https://www.commoncoreontologies.org/ont00001760
<https://www.commoncoreontologies.org/ont00001760> rdf:type owl:AnnotationProperty .


#################################################################
#    Classes
#################################################################

###  https://www.commoncoreontologies.org/ont00000425
<https://www.commoncoreontologies.org/ont00000425> rdf:type owl:Class ;
                                                   rdfs:subClassOf <https://www.commoncoreontologies.org/ont00000674> ;
                                                   rdfs:comment "A Gregorian Year begins concurrently with January 1, ends concurrently with December 31, and has an average duration of exactly 365.2425 Gregorian Days. The Gregorian Year is based upon the vernal equinox year. Unless otherwise stated, instances of Calendar Year are assumed to be instances of Gregorian Year since the Gregorian Calendar is the most widely used civil Calendar System."@en ;
                                                   rdfs:label "Gregorian Year"@en ;
                                                   <http://www.w3.org/2004/02/skos/core#definition> "A Calendar Year in the Gregorian Calendar."@en ;
                                                   <https://www.commoncoreontologies.org/ont00001760> "https://www.commoncoreontologies.org/TimeOntology"^^xsd:anyURI .


###  https://www.commoncoreontologies.org/ont00000674
<https://www.commoncoreontologies.org/ont00000674> rdf:type owl:Class .


###  Generated by the OWL API (version 4.5.29) https://github.com/owlcs/owlapi