Wikidata:Property proposal/Global Terrorism Database ID

Global Terrorism Database ID

Originally proposed at Wikidata:Property proposal/Authority control

   Done: Global Terrorism Database ID (P4089) (Talk and documentation)

Description	identifier in the Global Terrorism Database
Data type	External identifier
Allowed values	\d+
Example	2012 Sarcelles grenade attack (Q28953322) → 201209190018 2016 Saint-Étienne-du-Rouvray church attack (Q26085646) → ? 2017 Manchester Arena bombing (Q30015850) → ?
Source	http://www.start.umd.edu/gtd/
Formatter URL	http://www.start.umd.edu/gtd/search/IncidentSummary.aspx?gtdid=$1

Motivation

Complete all terrorist attacks available in Wikidata.  – The preceding unsigned comment was added by Pierre Martins (talk • contribs) at 09:34, 19 June 2017‎ (UTC).

Discussion

•  Support. Tubezlob (🙋) 10:48, 20 June 2017 (UTC)
•  Support — Ayack (talk) 19:15, 20 June 2017 (UTC)
• @Pierre Martins, Ayack, Tubezlob:  Done Created as Global Terrorism Database ID (P4089). ChristianKl (talk) 22:54, 26 June 2017 (UTC)