About: http://webisa.webdatacommons.org/408328726

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	I downloaded that a while ago, and had some compile errors, once I got the compiles errors fixed, I realized I had no idea how to actually do the conversion, or get data such as duration or anything else out of it.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com