About: http://webisa.webdatacommons.org/420188710

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	Another thing that would be useful is that if the 'target' is a Role, we 'do the right thing' in regards to setting a useful type constraint and constructor.
http://www.w3.org/ns/prov#wasQuotedFrom	cpan.org