About: http://webisa.webdatacommons.org/337149486

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A reliable test procedure is needed to evaluate the efficacy and reliability of these implants.
http://www.w3.org/ns/prov#wasQuotedFrom	upenn.edu