Relates a property to a property that is its inverse. Inverse properties relate the same pairs of items to each other, but in reversed direction. For example, the 'alumni' and 'alumniOf' properties are inverseOf each other. Some properties don't have explicit inverses; in these situations RDFa and JSON-LD syntax for reverse properties can be used.

The schema.org property for which this linguistic token is an inflected lexical form.

The measuredProperty of an [Observation](http://schema.org/Observation), either a schema.org property, a property from other RDF-compatible systems e.g. W3C RDF Data Cube, or schema.org extensions such as [GS1's](https://www.gs1.org/voc/?show=properties).

Relates a term (i.e. a property, class or enumeration) to one that supersedes it.