About: http://webisa.webdatacommons.org/130183132

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	Much of this article is a distillation of that, and many subsequent, conversations with him concerning his approach.
http://www.w3.org/ns/prov#wasQuotedFrom	campaignmastery.com