About: http://webisa.webdatacommons.org/41250983

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	Since performance is an issue, you should do this once and cache the results (using a delayed getter).
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com