About: http://webisa.webdatacommons.org/149281202

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 addition, diagnostic, therapeutic and other types of interventions could be studied with either interventional or observational designs.
http://www.w3.org/ns/prov#wasQuotedFrom	chestnet.org