About: http://webisa.webdatacommons.org/138078502

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	Chronic pain is a common problem worldwide and is the most common cause of disability in United States.
http://www.w3.org/ns/prov#wasQuotedFrom	columbianeurosurgery.org