<http://webisa.webdatacommons.org/309886150>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/335485901>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/309886150> .
<http://webisa.webdatacommons.org/309886150>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nih.gov> .
<http://webisa.webdatacommons.org/prov/262390891>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/309886150> .
<http://webisa.webdatacommons.org/309886150>	<http://www.w3.org/ns/prov#value>	"The surgeon chooses the prosthesis according to the patient's weight, sex, age, activity level, and other medical conditions." .