nmm:RadioStation: Tracker Ontology Reference Manual

## nmm:RadioStation nmm:RadioStation |

## Description

The Radio station in user terms: BBC3, Radio5, YLEX, ... It is linked with 1 or more carriers (different FM frenquencies, online sources in different qualities, etc.). Some RDS information is represented with nie properties, nie:identifier for PI, nie:title for PS

This class emits notifications about changes, and can be tracked through the `GraphUpdated` DBus signal.

## Class hierarchy

        rdfs:Resource
        ╰── nie:InformationElement
            ╰── nfo:Media
                ╰── nfo:Audio
                    ╰── nmm:RadioStation

## Properties

### The `“nmm:carrier”` property

    “nmm:carrier”          nfo:MediaStream

Signal where a radio can be tuned in. There can be more than one.

Number of possible elements per resource (Cardinality): Unlimited

### The `“nmm:radioPTY”` property

    “nmm:radioPTY”          xsd:integer

PTY Code (content description) as integer. RDS specs define the translations into human readable descriptions for various languages

Number of possible elements per resource (Cardinality): 1

### The `“nmm:radioIcon”` property

    “nmm:radioIcon”          nfo:Image

Image used as logo for a radio station

Number of possible elements per resource (Cardinality): 1

## See also

The upstream documentation for the NMM ontology.