About: http://webisa.webdatacommons.org/318825732

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	- Guidance ... can I extend predefined types with custom one? (checklist, concept, ...)
http://www.w3.org/ns/prov#wasQuotedFrom	eclipse.org