About: http://webisa.webdatacommons.org/338567298

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	The VAS is a subjective scale for assessing a variable such as patient-reported pain.
http://www.w3.org/ns/prov#wasQuotedFrom	myobloc.com