<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:obo_purl="http://purl.obolibrary.org/obo/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
<owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/IAO_0000136">
<rdfs:label xml:lang="en">is about</rdfs:label>
<obo_purl:IAO_0000115 xml:lang="en">A (currently) primitive relation that relates an information artifact to an entity.</obo_purl:IAO_0000115>
<obo_purl:IAO_0000412 rdf:resource="http://purl.obolibrary.org/obo/obi.owl"/>
</owl:ObjectProperty>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBI_0001927">
<rdfs:subPropertyOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000136"/>
</rdf:Description>
</rdf:RDF>
<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:obo_purl="http://purl.obolibrary.org/obo/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
<owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/IAO_0000136">
<rdfs:label xml:lang="en">is about</rdfs:label>
<obo_purl:IAO_0000115 xml:lang="en">A (currently) primitive relation that relates an information artifact to an entity.</obo_purl:IAO_0000115>
<obo_purl:IAO_0000412 rdf:resource="http://purl.obolibrary.org/obo/obi.owl"/>
</owl:ObjectProperty>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBI_0001927">
<rdfs:subPropertyOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000136"/>
</rdf:Description>
</rdf:RDF>