About: http://webisa.webdatacommons.org/208498200

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	There are two Developer Network articles (for hotfix 12 and 13) covering them, but (at the time I am writing this) the second is a copy of the first so things are a little confusing.
http://www.w3.org/ns/prov#wasQuotedFrom	marcocantu.com