About: http://webisa.webdatacommons.org/164997777

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	by others, there is a need to better understand the difference between efficacy and
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com