nfo:MediaList: Tracker Ontology Reference Manual

## nfo:MediaList nfo:MediaList |

## Description

A file containing a list of media files.e.g. a playlist

## Class hierarchy

        http://www.w3.org/2000/01/rdf-schema#Resource
            nie:InformationElement
            ╰── nfo:MediaList
                ├── nmm:MusicAlbum
                ├── nmm:Playlist
                ╰── nmm:ImageList

## Properties

### The `“nfo:mediaListEntry”` property

    “nfo:mediaListEntry”          nie:InformationElement

A certain item belongs to a media list. This can reflect that a song is in a playlist, an image or video in an Album

Number of possible elements per resource (Cardinality): Unlimited

### The `“nfo:listDuration”` property

    “nfo:listDuration”          http://www.w3.org/2001/XMLSchema#integer

Sum of the duration of all items in the list. Optimize some common queries. In seconds

Number of possible elements per resource (Cardinality): 1

### The `“nfo:entryCounter”` property

    “nfo:entryCounter”          http://www.w3.org/2001/XMLSchema#integer

Number of entries in the list. Optimize some common queries

Number of possible elements per resource (Cardinality): 1

### The `“nfo:hasMediaFileListEntry”` property

    “nfo:hasMediaFileListEntry”          nfo:MediaFileListEntry

This property is intended to point to an RDF list of MediaFiles.

Number of possible elements per resource (Cardinality): Unlimited