About: http://webisa.webdatacommons.org/170324670

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 following is the best approach according to concurrency master
http://www.w3.org/ns/prov#wasQuotedFrom	sourceforge.net