# Recommendation T.418 (11/1988): Open document architecture (ODA) and interchange format - Geometric graphics content architecture

> superseded recommendation/international standard from the International Telecommunication Union

**Wikidata**: [Q26931551](https://www.wikidata.org/wiki/Q26931551)  
**Source**: https://4ort.xyz/entity/recommendation-t-418-11-1988-open-document-architecture-oda-and-interchange-format-geometric-graphics-content-architecture