About: http://webisa.webdatacommons.org/217139776

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	For instance, if research subjects sign up for a study after seeing a posting asking for people between the ages of 20 and 24, age would not be a random coefficient, but factors such as gender and race would be.
http://www.w3.org/ns/prov#wasQuotedFrom	researchconnections.org