Chemicals (materials) Ficha SKOS Descargar <?xml version="1.0" encoding="UTF-8" ?><rdf:RDF><skos:Concept rdf:about="http://vocab.getty.edu/aat/300389811"><skos:prefLabel xml:lang="en">chemicals (materials)</skos:prefLabel><skos:altLabel xml:lang="en">chemical (material)</skos:altLabel><skos:broader rdf:resource="http://museovirtualfelixcanada.digibis.com//concepts/48483" /><skos:note xml:lang="en">General term for distinct substances or compounds, having constant chemical composition and characteristic properties; usually refering to such substances that have been purified or prepared.</skos:note><skos:notation>300389811</skos:notation><skos:inScheme rdf:resource="http://museovirtualfelixcanada.digibis.com//schemas/2" /></skos:Concept></rdf:RDF>