About: http://webisa.webdatacommons.org/287406062

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	The DAC object can map db columns to custom types such as Currency and provide validation and formatting services.
http://www.w3.org/ns/prov#wasQuotedFrom	theserverside.com