About: http://webisa.webdatacommons.org/177740375

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	Blue: Your link is an excellent summary of this perplexing and worrisome topic.
http://www.w3.org/ns/prov#wasQuotedFrom	poz.com