About: http://webisa.webdatacommons.org/293760787

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	If you are only interested in making such diagrams as you referred in the link to there is a research going on in (I think) the University of Washington for the batch conversion
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org