About: http://webisa.webdatacommons.org/398477143

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	You might benefit from rereading this thread, and seeing ideas that were kicked around, but maybe not used because it wasn't obvious how to apply them, or because there was a better approach that solved more problems at lower cost.
http://www.w3.org/ns/prov#wasQuotedFrom	nielsenhayden.com