About: http://webisa.webdatacommons.org/270740611

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	To maintain coherency while following a force-at-commit policy in a multi-system environment, a DBMS must ensure that pages are written to disks and other systems are notified of changed pages before releasing page locks.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr