About: http://webisa.webdatacommons.org/112027749

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	So, there are a variety of reasons why these plans can fall out of cache.
http://www.w3.org/ns/prov#wasQuotedFrom	sqlskills.com