Submissions:Action/has duration
From Odp
has duration has Category:OntologyElement and is an element of Action
Name: has_duration
Type: owl:ObjectProperty
Description: Property relating implemented actions (actions that have been started) to their duration, which is a (possibly open-ended) time interval. For example, the property could be used to represent the fact that I started to make coffee at 9am this morning and finished 5 minutes later.