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Diamond (TZP_12)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: tzp_12.ttl

Name
diamond
Attribute
TZP Topmark Shape
Definition
A plane figure having four equal sides and equal opposite angles (two acute and two obtuse); an oblique equilateral parallelogram.
Synonyms
Rhombus
Accepted
2013-10-18
Allowed for

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.