About: http://webisa.webdatacommons.org/211557761

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	The article below is a tough read, and may take a couple of reads to truly understand, it will prove worthwhile.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com