<http://webisa.webdatacommons.org/452362549> <http://www.w3.org/ns/prov#value> "The possible anatomic variations in each organ and its arterial and venous supply must be known by physicians, such as surgeons or radiologists, in order to identify them." . <http://webisa.webdatacommons.org/452362549> <http://www.w3.org/ns/prov#wasQuotedFrom> <wikipedia.org> . <http://webisa.webdatacommons.org/452362549> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/276896425> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/452362549> . <http://webisa.webdatacommons.org/prov/317829096> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/452362549> .