<?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:oboinowl_gen="http://www.geneontology.org/formats/oboInOwl#" xmlns:metadata="http://data.bioontology.org/metadata/"> <owl:Class rdf:about="http://purl.obolibrary.org/obo/ENVO_01001154"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/ENVO_00010483"/> <rdfs:label xml:lang="en">volatile astrogeological material</rdfs:label> <obo_purl:IAO_0000115>A material which is composed primarily of chemical elements and compounds with relatively low boiling points, equilibrium condensation temperatures below 1300 Kelvin, and which are part of the crust or atmosphere of a moon or planet.</obo_purl:IAO_0000115> <metadata_def:prefLabel xml:lang="en">volatile astrogeological material</metadata_def:prefLabel> <oboinowl_gen:hasRelatedSynonym>volatile</oboinowl_gen:hasRelatedSynonym> <metadata_def:mappingLoom>volatileastrogeologicalmaterial</metadata_def:mappingLoom> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/ENVO_01001154"/> <metadata:prefixIRI>obo1:ENVO_01001154</metadata:prefixIRI> </owl:Class> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/ENVO_01001155"> <rdfs:subClassOf> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/ENVO_01001154"> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/ENVO_01001154"/> </rdf:Description> </rdfs:subClassOf> </rdf:Description> </rdf:RDF>