nfo:RegionOfInterestContent: Tracker Ontology Reference Manual

## nfo:RegionOfInterestContent nfo:RegionOfInterestContent |

## Description

Content in the area. There is a predefined set of contents in the spec: http://www.metadataworkinggroup.org

## Class hierarchy

        http://www.w3.org/2000/01/rdf-schema#Resource
            nie:InformationElement
            ╰── nfo:RegionOfInterestContent

## Predefined instances

nfo:RegionOfInterestContent has the following predefined instances:

- nfo:roi-content-undefined

- nfo:roi-content-barcode

- nfo:roi-content-focus

- nfo:roi-content-pet

- nfo:roi-content-face