<http://webisa.webdatacommons.org/284462510>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nih.gov> .
<http://webisa.webdatacommons.org/284462510>	<http://www.w3.org/ns/prov#value>	"It is characterized by a chronic course with relapses triggered by environmental factors such as trauma, infections, stress, and drugs (15, 16)." .
<http://webisa.webdatacommons.org/prov/398033119>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/284462510> .
<http://webisa.webdatacommons.org/284462510>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .