About: http://webisa.webdatacommons.org/77402956

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	FIG. 2a is a block diagram of a materialized view (MV 202) whose view definition is Query 1.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com