About: http://webisa.webdatacommons.org/226280690

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	Nice checklist - I agree that the most important thing is to think in terms of objects and the messages they deal with.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com