<http://purl.bioontology.org/ontology/NCBITAXON/50024> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> . <http://purl.bioontology.org/ontology/NCBITAXON/50024> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.bioontology.org/ontology/NCBITAXON/6933> . <http://purl.bioontology.org/ontology/NCBITAXON/50024> <http://www.w3.org/2004/02/skos/core#prefLabel> "Panonychus ulmi" . <http://purl.bioontology.org/ontology/NCBITAXON/50024> <http://www.w3.org/2004/02/skos/core#definition> "species Panonychus ulmi" .