About: http://webisa.webdatacommons.org/24036008

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	Of course, many different types of rules may be defined that govern the removal of items in a graphical representation of a database according to selections made by the user in building a query.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com