About: http://webisa.webdatacommons.org/251473624

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	While these will, in a way, work, they are mostly wrong, the reason being - it is going to become increasingly hard to manage, especially if you need to perform live migrations.
http://www.w3.org/ns/prov#wasQuotedFrom	serverfault.com