<http://purl.obolibrary.org/obo/UO_0000001> <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_0000001> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000045> . <http://purl.obolibrary.org/obo/UO_0000001> <http://www.w3.org/2000/01/rdf-schema#label> "length unit" . <http://purl.obolibrary.org/obo/UO_0000001> <http://purl.obolibrary.org/obo/IAO_0000115> "A unit which is a standard measure of the distance between two points." . <http://purl.obolibrary.org/obo/UO_0000001> <http://purl.obolibrary.org/obo/IAO_0000115> "A length unit is a base unit which is a standard measure of the distance between two points." . <http://purl.obolibrary.org/obo/UO_0000001> <http://purl.obolibrary.org/obo/IAO_0000115> "A base unit which is a standard measure of the distance between two points." . <http://purl.obolibrary.org/obo/UO_0000001> <http://purl.obolibrary.org/obo/IAO_0000117> "Jon Ison" . <http://purl.obolibrary.org/obo/UO_0000001> <http://purl.obolibrary.org/obo/IAO_0000117> "James Malone" . <http://purl.obolibrary.org/obo/UO_0000001> <http://www.geneontology.org/formats/oboInOwl#hasExactSynonym> "DistanceUnit" . <http://purl.obolibrary.org/obo/UO_0000001> <http://www.ebi.ac.uk/efo/EFO_URI> "http://www.ebi.ac.uk/efo/EFO_0001678" . <http://purl.obolibrary.org/obo/UO_0000001> <http://www.ebi.ac.uk/efo/definition_citation> "UO_0000001" . <http://purl.obolibrary.org/obo/UO_0000001> <http://data.bioontology.org/metadata/def/prefLabel> "length unit" . <http://purl.obolibrary.org/obo/UO_0000001> <http://data.bioontology.org/metadata/def/mappingLoom> "lengthunit" . <http://purl.obolibrary.org/obo/UO_0000001> <http://data.bioontology.org/metadata/def/mappingSameURI> <http://purl.obolibrary.org/obo/UO_0000001> . <http://purl.obolibrary.org/obo/UO_0000001> <http://data.bioontology.org/metadata/prefixIRI> "UO:0000001" . <http://www.ebi.ac.uk/efo/EFO_0001721> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000001> . <http://www.ebi.ac.uk/efo/EFO_0004387> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000001> . <http://purl.obolibrary.org/obo/UO_0000008> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000001> . <http://purl.obolibrary.org/obo/UO_0000015> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000001> . <http://purl.obolibrary.org/obo/UO_0000016> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000001> . <http://purl.obolibrary.org/obo/UO_0000017> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000001> . <http://purl.obolibrary.org/obo/UO_0000018> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000001> . <http://purl.obolibrary.org/obo/UO_0000020> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/UO_0000001> . <http://purl.obolibrary.org/obo/UO_0000001> <http://data.bioontology.org/metadata/def/mappingSameURI> <http://purl.obolibrary.org/obo/UO_0000001> .