About: http://webisa.webdatacommons.org/194421186

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	To take American history as our example again: There was a controversy about adopting this country's constitution, but a book containing the Federalist Papers is at the wrong reading level for an elementary school library.
http://www.w3.org/ns/prov#wasQuotedFrom	ncse.com