About: http://webisa.webdatacommons.org/443454489

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	If this happens again, can you check (via Chrome dev tools or Fiddler or similar) whether there is a request being made to the server, and what the actual response is?
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com