<?xml version="1.0" encoding="UTF-8"?> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ns0="https://w3id.org/pmd/co/" 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:skos="http://www.w3.org/2004/02/skos/core#" xmlns:metadata="http://data.bioontology.org/metadata/" xmlns:obo_purl="http://purl.obolibrary.org/obo/"> <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0050036"> <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000888"/> <rdfs:label xml:lang="en">biodegradable polymers</rdfs:label> <metadata_def:mappingLoom>biodegradablepolymers</metadata_def:mappingLoom> <metadata_def:mappingSameURI rdf:resource="https://w3id.org/pmd/co/PMD_0050036"/> <metadata_def:prefLabel xml:lang="en">biodegradable polymers</metadata_def:prefLabel> <skos:definition xml:lang="en">polymeric material that possesses the disposition to undergo decomposition through the metabolic activity of biological organisms, resulting in conversion into environmentally benign substances—such as carbon dioxide, methane, mineral salts, and biomass—within a timescale that does not cause harmful accumulation in the environment</skos:definition> <metadata:prefixIRI>pmd:PMD_0050036</metadata:prefixIRI> <obo_purl:RO_0000091 rdf:resource="https://w3id.org/pmd/co/PMD_0200001"/> <ns0:PMD_0001032>https://github.com/materialdigital/core-ontology/issues/126</ns0:PMD_0001032> </owl:Class> <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0050037"> <rdfs:subClassOf> <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0050036"> <metadata_def:mappingSameURI rdf:resource="https://w3id.org/pmd/co/PMD_0050036"/> </rdf:Description> </rdfs:subClassOf> </rdf:Description> <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0050039"> <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0050036"/> </rdf:Description> </rdf:RDF>