About: http://webisa.webdatacommons.org/276383758

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	The article is a nice overview, but I am not sure if it is a help or, worse, promoting the wrong approach......
http://www.w3.org/ns/prov#wasQuotedFrom	codingforums.com