About: http://webisa.webdatacommons.org/417884555

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	A randomized, controlled trial is the most reliable method of determining what medical interventions work best and are safest.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov