About: http://webisa.webdatacommons.org/114964720

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	your knee at least 90 degrees???enough to do daily activities, such as walking,
http://www.w3.org/ns/prov#wasQuotedFrom	stmarys.org