About: http://webisa.webdatacommons.org/77353680

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	Maybe you should answer this question and marked it answered so people know there is an answer. (I found it in the unanswered list.) Good job (+1) on the diagnosis by the way.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com