<http://webisa.webdatacommons.org/51473636>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/prov/433007006>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/51473636> .
<http://webisa.webdatacommons.org/51473636>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/51473636>	<http://www.w3.org/ns/prov#value>	"The outer surface of the metal prosthesis is composed of an ingrowth surface which can be comprised of a porous metal, ceramic, or other surface." .