76 lines
2.2 KiB
YAML
76 lines
2.2 KiB
YAML
# YoutubeChannel - YouTube channel metadata
|
|
# Extracted from custodian_source.yaml per Rule 38 (modular schema files)
|
|
# Extraction date: 2026-01-08
|
|
|
|
id: https://nde.nl/ontology/hc/classes/YoutubeChannel
|
|
name: YoutubeChannel
|
|
title: YoutubeChannel
|
|
|
|
prefixes:
|
|
linkml: https://w3id.org/linkml/
|
|
hc: https://nde.nl/ontology/hc/
|
|
schema: http://schema.org/
|
|
prov: http://www.w3.org/ns/prov#
|
|
xsd: http://www.w3.org/2001/XMLSchema#
|
|
foaf: http://xmlns.com/foaf/0.1/
|
|
|
|
imports:
|
|
- linkml:types
|
|
|
|
|
|
default_range: string
|
|
|
|
classes:
|
|
YoutubeChannel:
|
|
description: >-
|
|
YouTube channel metadata including channel ID, title, description,
|
|
subscriber/video/view counts, country code, and branding URLs.
|
|
|
|
Ontology mapping rationale:
|
|
- class_uri is schema:BroadcastChannel because a YouTube channel is
|
|
a broadcast channel for video content distribution.
|
|
- close_mappings includes foaf:OnlineAccount as a channel represents
|
|
an online account on YouTube.
|
|
- related_mappings includes schema:Organization as channels often
|
|
represent institutional presence, and prov:Entity for tracking.
|
|
class_uri: schema:BroadcastChannel
|
|
close_mappings:
|
|
- foaf:OnlineAccount
|
|
related_mappings:
|
|
- schema:Organization
|
|
- prov:Entity
|
|
attributes:
|
|
channel_id:
|
|
range: string
|
|
required: true
|
|
channel_url:
|
|
range: uri
|
|
title:
|
|
range: string
|
|
channel_description:
|
|
range: string
|
|
custom_url:
|
|
range: string
|
|
description: Custom URL handle (e.g., @channelname)
|
|
published_at:
|
|
range: datetime
|
|
description: Channel creation date
|
|
has_iso_3166_1_alpha_2_code:
|
|
range: string
|
|
description: ISO 3166-1 alpha-2 country code (2-letter, e.g., NL, US, JP)
|
|
default_language:
|
|
range: string
|
|
thumbnail_url:
|
|
range: uri
|
|
banner_url:
|
|
range: uri
|
|
subscriber_count:
|
|
range: integer
|
|
video_count:
|
|
range: integer
|
|
view_count:
|
|
range: integer
|
|
subscriber_count_hidden:
|
|
range: boolean
|
|
uploads_playlist_id:
|
|
range: string
|