About: http://webisa.webdatacommons.org/418990474

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	FIG. 13A is a side view of powered knee and ankle prosthesis, according to another embodiment of the invention.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com