Where used: Mapping Model

hasDomain / isDomainOf

Mapping hasDomain Object Type

Object Type isDomainOf Mapping

Read First: Object Type, Mapping

The domain of a mapping is the set of things which may be given to the
mapping as input.  For example, the domain of the mapping from people to
their names is the type Person.  A mapping may return nothing, that is,
the empty set, for some members of the domain (see hasImage/isImageoOf.

It is an error to give the mapping something that is not in its domain.

See the summary with example at Place Relation. 

Read First: Object Type, Mapping