About: http://webisa.webdatacommons.org/396999465

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	They accept input parameters, return output parameters and perform operations including SELECT, INSERT, UPDATE and DELETE in the database.
http://www.w3.org/ns/prov#wasQuotedFrom	techtarget.com