About: http://webisa.webdatacommons.org/203265283

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	As a simple query with pg_buffercache shows, the answer is a definitive YES. It is worth to note that temporary table data do not get cached here.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com