About: http://webisa.webdatacommons.org/85807497

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	he is an expensive operation, and since the current task and other task are competing for space in the cache, switching to the other task may itself require a main memory access, and so may switching back to the original task.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com