About: http://webisa.webdatacommons.org/340217420

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	However, especially during debugging, I would be a lot more loud and graphic with your errors, something like:
http://www.w3.org/ns/prov#wasQuotedFrom	perlmonks.org