About: http://webisa.webdatacommons.org/80655600

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	I thought my pages were already optimized, but google found a few errors, such as pages that were still indexed but were long gone.
http://www.w3.org/ns/prov#wasQuotedFrom	webpronews.com