<http://webisa.webdatacommons.org/prov/110450133>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/103822409> .
<http://webisa.webdatacommons.org/prov/109502587>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/103822409> .
<http://webisa.webdatacommons.org/103822409>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/103822409>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/103822409>	<http://www.w3.org/ns/prov#value>	"On the other hand, however, serious problems have occurred, particularly late appearing complications caused by total joint arthroplasty, a high rate of ???loosening??? in the implant components, and the necessity of revision of the joint with a surgical operation due to osteolysis around the implanted artificial joint." .