About: http://webisa.webdatacommons.org/254575308

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	Currently, I can do nothing except rewriting the query to work around the bug.
http://www.w3.org/ns/prov#wasQuotedFrom	sourceforge.net