About: http://webisa.webdatacommons.org/299185062

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	Every custom field has a name, a data type such as string or integer, a display value to use as a label in the UI, a Boolean flag to specify whether it is a required field, and an optional default value.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com