About: http://webisa.webdatacommons.org/197168775

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	Perhaps I am looking for something that does not exist. (You say Think of it like automobiles" but if I want to evaluate a car I can read Consumer Reports and other publications, even test drive it.)
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org