PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX owl: <http://www.w3.org/2002/07/owl#> PREFIX dc: <http://purl.org/dc/elements/1.1/> PREFIX dcterms: <http://purl.org/dc/terms/> PREFIX foaf: <http://xmlns.com/foaf/0.1/> PREFIX sim: <http://purl.org/ontology/similarity/> PREFIX mo: <http://purl.org/ontology/mo/> PREFIX ov: <http://open.vocab.org/terms/> PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> PREFIX saws: <http://purl.org/saws/ontology#>