<http://purl.obolibrary.org/obo/UO_0000006> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> . <http://purl.obolibrary.org/obo/UO_0000006> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000045> . <http://purl.obolibrary.org/obo/UO_0000006> <http://www.w3.org/2000/01/rdf-schema#label> "substance unit" . <http://purl.obolibrary.org/obo/UO_0000006> <http://purl.obolibrary.org/obo/IAO_0000115> "A unit which is a standardised quantity of an element or compound with uniform composition." . <http://purl.obolibrary.org/obo/UO_0000006> <http://purl.obolibrary.org/obo/IAO_0000115> "A base unit which is a standardized quantity of an element or compound with uniform composition." . <http://purl.obolibrary.org/obo/UO_0000006> <http://purl.obolibrary.org/obo/IAO_0000115> "A substance unit is a base unit which is a standardised quantity of an element or compound with uniform composition." . <http://purl.obolibrary.org/obo/UO_0000006> <http://purl.obolibrary.org/obo/IAO_0000117> "James Malone" . <http://purl.obolibrary.org/obo/UO_0000006> <http://www.ebi.ac.uk/efo/EFO_URI> "http://www.ebi.ac.uk/efo/EFO_0001683" . <http://purl.obolibrary.org/obo/UO_0000006> <http://www.ebi.ac.uk/efo/definition_citation> "UO_0000006" . <http://purl.obolibrary.org/obo/UO_0000006> <http://data.bioontology.org/metadata/def/prefLabel> "substance unit" . <http://purl.obolibrary.org/obo/UO_0000006> <http://data.bioontology.org/metadata/def/mappingLoom> "substanceunit" . <http://purl.obolibrary.org/obo/UO_0000006> <http://data.bioontology.org/metadata/def/mappingSameURI> <http://purl.obolibrary.org/obo/UO_0000006> . <http://purl.obolibrary.org/obo/UO_0000006> <http://data.bioontology.org/metadata/prefixIRI> "UO:0000006" . <http://purl.obolibrary.org/obo/UO_0000039> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000006> . <http://purl.obolibrary.org/obo/UO_0000041> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000006> . <http://purl.obolibrary.org/obo/UO_0000042> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000006> . <http://purl.obolibrary.org/obo/UO_0000013> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000006> . <http://purl.obolibrary.org/obo/UO_0000040> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000006> . <http://purl.obolibrary.org/obo/UO_0000043> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000006> . <http://purl.obolibrary.org/obo/UO_0000044> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000006> . <http://purl.obolibrary.org/obo/UO_0000006> <http://data.bioontology.org/metadata/def/mappingSameURI> <http://purl.obolibrary.org/obo/UO_0000006> .