About: http://webisa.webdatacommons.org/8620706

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 is focused on California, but it seems to indicate that this is a possibility for any west coast state including Washington.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com