About: http://webisa.webdatacommons.org/391397261

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	If desired, the software layer can establish at least one trigger, such as an update trigger or delete trigger, that is useful in selectively disallowing operations.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com