About: http://webisa.webdatacommons.org/410467131

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 want to specify something such as type or interface, plus the fact that a parameter can be optional, do this:
http://www.w3.org/ns/prov#wasQuotedFrom	metacpan.org