About: http://webisa.webdatacommons.org/218725622

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	There can be multitier materialized views as well, where one materialized view is a subset of another materialized view.
http://www.w3.org/ns/prov#wasQuotedFrom	stanford.edu