About: http://webisa.webdatacommons.org/126810487

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	Most sufferers do not respond to painkillers such as aspirin or narcotic analgesics such as codeine.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org