About: http://webisa.webdatacommons.org/456679995

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	And some effects, such as such as pain, quality of life, and cognitive or motor skills impairment, defy easy measurement, making quantification and cross-comparison difficult if not impossible.
http://www.w3.org/ns/prov#wasQuotedFrom	medicalprogresstoday.com