About: http://webisa.webdatacommons.org/164940666

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	between controls and other groups, the hazard rate, i.e. the frequency of a sign displayed
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com