About: http://webisa.webdatacommons.org/368317282

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	This is caused by a variety of issues such as aging, infection, tumors, muscle strains, or arthritis.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org