<?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#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:metadata="http://data.bioontology.org/metadata/"> <owl:Class rdf:about="http://purl.obolibrary.org/obo/ENVO_01001238"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/ENVO_01001231"/> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/ENVO_2000045"/> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/ENVO_01001238"/> <metadata_def:mappingLoom>residualkerogen</metadata_def:mappingLoom> <metadata_def:prefLabel>residual kerogen</metadata_def:prefLabel> <obo_purl:IAO_0000115>Kerogen which has a hydrogen to carbon ratio less than 0.5 and primarily composed of polycyclic aromatic hydrocarbons.</obo_purl:IAO_0000115> <metadata:prefixIRI>ENVO:01001238</metadata:prefixIRI> <rdfs:label xml:lang="en">residual kerogen</rdfs:label> <obo_purl:RO_0002473 rdf:resource="http://purl.obolibrary.org/obo/CHEBI_33666"/> </owl:Class> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/ENVO_01001238"> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/ENVO_01001238"/> </rdf:Description> </rdf:RDF>
<?xml version="1.0" encoding="UTF-8"?>
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    <metadata_def:mappingLoom>residualkerogen</metadata_def:mappingLoom>
    <metadata_def:prefLabel>residual kerogen</metadata_def:prefLabel>
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    <rdfs:label xml:lang="en">residual kerogen</rdfs:label>
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