{"id":39748,"date":"2026-08-12T17:55:23","date_gmt":"2026-08-12T15:55:23","guid":{"rendered":"https:\/\/smartdatamodels.org\/?p=39748"},"modified":"2026-08-12T18:01:31","modified_gmt":"2026-08-12T16:01:31","slug":"39748","status":"publish","type":"post","link":"https:\/\/smartdatamodels.org\/index.php\/39748\/","title":{"rendered":"European Union Agency for Railways (ERA) available in the candidates repository"},"content":{"rendered":"

Smart Data Models’ Candidates repository<\/a> now includes four new candidate standards translated from the European Union Agency for Railways (ERA) Ontology v3.3.3 \u2014 the shared data model behind the EU’s four railway interoperability registers. Together they bring 74 entity types covering the physical rail network, authorised rolling stock, certification records, and individual vehicles into the NGSI-LD \/ NGSI-v2 world.<\/p>\n

era-eradis<\/a>: 14 candidate models from ERA ERADIS v3.3.3
\nera-eratv<\/a>:\u00a0 8 candidate models from ERA ERATV v3.3.3
\nera-evr<\/a>: 14 candidate models from ERA EVR v3.3.3
\nera-rinf<\/a>: 38 candidate models from ERA RINF v3.3.3<\/p>\n

Candidates are data models translated\/transformed from open standards that are only missing that real examples would qualify them to be officially published.\u00a0 so if you are using any of the candidates you can contact us in this mail<\/a> adn we will start the process to make them official.<\/p>\n

Mind that the ERA data models<\/a> (from a previous version are already available in the official repository)<\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

Smart Data Models’ Candidates repository now includes four new candidate standards translated from the European Union Agency for Railways (ERA) Ontology v3.3.3 \u2014 the shared data model behind the EU’s four railway interoperability registers. Together they bring 74 entity types covering the physical rail network, authorised rolling stock, certification records,… More…<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[201],"tags":[],"class_list":["post-39748","post","type-post","status-publish","format-standard","hentry","category-smartlogistics"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":41633,"url":"https:\/\/smartdatamodels.org\/index.php\/state-of-the-candidates-repository-29-standards-385-data-models\/","url_meta":{"origin":39748,"position":0},"title":"State of the Candidates Repository: 29 Standards, 385 Data Models","author":"maestro","date":"08\/09\/2026","format":false,"excerpt":"This is just a summary for the participants of the FIWARE global summit 2026. 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