About: http://webisa.webdatacommons.org/418123105

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	study to investigate if there was a signal that could verify clinical observations
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com