About: http://webisa.webdatacommons.org/228594327

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 think you will see what is wrong when you set the language to other than English.
http://www.w3.org/ns/prov#wasQuotedFrom	buddypress.org