About: http://webisa.webdatacommons.org/151681275

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	An actuator, such as one of the actuators described above as well as a magnet driven actuator, may be included in either joint replacement component (e.g. in the knee, the tibial or femoral component).
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr