<http://webisa.webdatacommons.org/prov/443607368>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/22815493> .
<http://webisa.webdatacommons.org/22815493>	<http://www.w3.org/ns/prov#value>	"Chronic pain can develop after a major injury or illness, such as a back injury" .
<http://webisa.webdatacommons.org/22815493>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<genesishcs.org> .
<http://webisa.webdatacommons.org/22815493>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .