About: http://webisa.webdatacommons.org/132249528

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 way a user can make changes that may not be valid or work, check them, see there is an error (say a missing tag) without losing any work.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com