About: http://webisa.webdatacommons.org/434170381

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	So, for example if there is an email that I received that requires an action, say, review the proposal, I forward the email to myself with text in the body that has review proposal the context, start date and priority.
http://www.w3.org/ns/prov#wasQuotedFrom	gettingthingsdone.com