About: http://webisa.webdatacommons.org/6081963

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	In a Content Management System, content types are often organized in a hierarchy, each subclass adding more fields to the superclass.
http://www.w3.org/ns/prov#wasQuotedFrom	propelorm.org