About: http://webisa.webdatacommons.org/270281819

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	Unfortunately, the rest of your questions are kinda hard to diagnose without being there to try some things.
http://www.w3.org/ns/prov#wasQuotedFrom	binrev.com