About: http://webisa.webdatacommons.org/235093687

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	At least on their demo page, I created a user account and tried to link that to my SourceForge account but SourceForge just always says There was an error using your OpenID..
http://www.w3.org/ns/prov#wasQuotedFrom	serverfault.com