About: http://webisa.webdatacommons.org/73022736

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 variation from patient to patient is a variation according to body weight; the variation from day to day reflects judgement of the adequacy of pain relief.
http://www.w3.org/ns/prov#wasQuotedFrom	unodc.org