<?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/" xmlns:oboinowl_gen="http://www.geneontology.org/formats/oboInOwl#"> <owl:Class rdf:about="http://purl.obolibrary.org/obo/ENVO_01001069"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/ENVO_00010483"/> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/ENVO_01001069"/> <metadata_def:mappingLoom>metallicmaterial</metadata_def:mappingLoom> <metadata_def:prefLabel>metallic material</metadata_def:prefLabel> <rdfs:comment>While this class allows for some degree of contamination by non-metal substances, the material represented should show at least some of the typical features of a pure metal: hardness (except for liquid metals), opacity, lustre, malleability, fusibility, ductile and good electrical and thermal conductivity.</rdfs:comment> <obo_purl:IAO_0000115>A material which is composed primarily of one or more pure metals and which shows their properties.</obo_purl:IAO_0000115> <metadata:prefixIRI>ENVO:01001069</metadata:prefixIRI> <rdfs:label xml:lang="en">metallic material</rdfs:label> <oboinowl_gen:hasRelatedSynonym>metal</oboinowl_gen:hasRelatedSynonym> <obo_purl:IAO_0000116>Far more axiomatisation can be done should the qualities of metals be added to PATO or a similar quality ontology. However, note that there are many exceptions to the typical qualities of the majority of metals.</obo_purl:IAO_0000116> <obo_purl:RO_0000086 rdf:resource="http://purl.obolibrary.org/obo/PATO_0000963"/> <obo_purl:RO_0000087 rdf:resource="http://purl.obolibrary.org/obo/CHEBI_15022"/> <obo_purl:RO_0002473 rdf:resource="http://purl.obolibrary.org/obo/CHEBI_33521"/> </owl:Class> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/ENVO_02000103"> <obo_purl:RO_0001000> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/ENVO_01001069"> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/ENVO_01001069"/> </rdf:Description> </obo_purl:RO_0001000> <obo_purl:RO_0002473 rdf:resource="http://purl.obolibrary.org/obo/ENVO_01001069"/> </rdf:Description> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/ENVO_03500018"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/ENVO_01001069"/> </rdf:Description> </rdf:RDF>