About: http://webisa.webdatacommons.org/449226735

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	A growing cadre of doctors and scientists now believes that chronic back pain is a disease of the nervous system, not the spine.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com