About: http://webisa.webdatacommons.org/412062271

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	This document is concerned mainly with open content developed with the share-alike license and the Gnu copyleft clause that ensures derived content objects maintain the copyleft clause.
http://www.w3.org/ns/prov#wasQuotedFrom	firstmonday.org