About: http://webisa.webdatacommons.org/450841591

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	Pain from osteoarthritis of the knee is usually worse following activity, especially overuse of the affected knee.
http://www.w3.org/ns/prov#wasQuotedFrom	dynamicchiropractic.com