About: http://webisa.webdatacommons.org/410869921

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	But I would like to know how it works, and why my code does not work (this sort of code is a bit new to me).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com