About: http://webisa.webdatacommons.org/116180964

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	I this case, you would need to activate the plugin for the whole network (under network admin) then set up the post types on each site.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.org