<http://webisa.webdatacommons.org/407706232> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.com> . <http://webisa.webdatacommons.org/prov/352145301> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/407706232> . <http://webisa.webdatacommons.org/407706232> <http://www.w3.org/ns/prov#value> "It is readily apparent that the controls for each surgical assembly 58 are easily accessed through accesses 52 a enabling an operator, such as a surgeon, nurse, or technician, to easily control a particular surgical assembly 58 during an operation or other procedure." . <http://webisa.webdatacommons.org/407706232> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .