About: http://webisa.webdatacommons.org/63525124

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	Replacement knees typically come off the shelf in several sizes, but don???t always fit right and can cause pain and other complications.
http://www.w3.org/ns/prov#wasQuotedFrom	aol.com