About: http://webisa.webdatacommons.org/77700509

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	Not know a huge amounts about what version (I have assumed 11g) you are using and other environment issues, something like this might be useful.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com