About: http://webisa.webdatacommons.org/372035475

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	Many people asked this question, but now, there is an answer, and it was described in detail in this excellent article.
http://www.w3.org/ns/prov#wasQuotedFrom	designmodo.com