Property:Corresponds to

Change propagation updates are pending (20 jobs estimated) and it is recommended to wait with modifications to a property until the process has been finalized to prevent intermediary interruptions or contradictory specifications.

"Corresponds to" is a declarative predefined property to define conversion factor for some unit of a physical quantity and is provided by Semantic MediaWiki. This property is pre-deployed (also known as special property) and comes with additional administrative privileges but can be used just like any other user-defined property.