About: http://webisa.webdatacommons.org/314657558

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	In these studies, diet was a component of the interventions and the control group either received no intervention, was placed on a waiting list, or received usual care.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com