About: http://webisa.webdatacommons.org/50193801

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	As for the rest of your suggestions they are valid and I agree with them.
http://www.w3.org/ns/prov#wasQuotedFrom	lucasforums.com