About: http://webisa.webdatacommons.org/454122012

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	Instability causes a painful back, pelvis, sacroiliac joint, knees, ankles and other parts of the body.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com