About: http://webisa.webdatacommons.org/156096712

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	...these fields data type are text type only I want to the user to be able to create a field data types of...read-only field that derives its value from a formula expression you define.
http://www.w3.org/ns/prov#wasQuotedFrom	freelancer.com