@prefix : . @prefix rdf: . @prefix rdfs: . @prefix dc: . @prefix skos: . @prefix owl: . :VersionObject a rdfs:Class . :Commit rdfs:subClassOf :VersionObject . :Branch a rdfs:Class . :comment rdfs:subProperty rdfs:comment . :committer_url rdfs:subProperty dc:creator . :author_url rdfs:subProperty dc:creator . :committer_date rdfs:subProperty dc:date . :author_date rdfs:subProperty dc:date . :committer_email a owl:ObjectProperty. :author_email a owl:ObjectProperty. :tree a rdf:Property ; rdfs:domain :Commit ; rdfs:range :Tree . :parent a rdf:Property ; rdfs:domain :Commit ; rdfs:range :Commit . :tip a rdf:Property ; rdfs:domain :Branch ; rdfs:range :Commit . :branch a rdf:Property ; rdfs:range :Branch .