About: http://webisa.webdatacommons.org/234002164

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	Joint swelling is commonly caused by injuries to the joint, including overuse or sprains, or by arthritis.
http://www.w3.org/ns/prov#wasQuotedFrom	localhealth.com