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| There are several other presentation and descriptions on taxonomies, which you might to look at, before diving into the details: | | There are several other presentation and descriptions on taxonomies, which you might to look at, before diving into the details: |
| * [https://docs.google.com/presentation/d/1zL2fA3d_fuPvKKKmCGJ5aV_Ug-R-gXQbwSCcxf3dbo4/edit?usp=sharing Quick presentation of the taxonomies] | | * [https://docs.google.com/presentation/d/1zL2fA3d_fuPvKKKmCGJ5aV_Ug-R-gXQbwSCcxf3dbo4/edit?usp=sharing Quick presentation of the taxonomies] |
| + | * [https://www.youtube.com/watch?v=b0xRwU_De9Q Lightning talk about taxonomies by Léonore] (Open Food Facts days 2023) and [https://docs.google.com/presentation/d/1_QPKTCyDXNK6HgwHQ0W-ebYCfkB3U3NcL0xLQJJZ9TU/edit#slide=id.p the slides] |
| * A [https://yuktea.wordpress.com/2022/06/22/three-generations/ short intro by Yukti on her blog]. | | * A [https://yuktea.wordpress.com/2022/06/22/three-generations/ short intro by Yukti on her blog]. |
| | | |
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| | | |
| === Structure === | | === Structure === |
− | Each term section
| + | The taxonomy is not a strict hierarchy: sections can have multiple parents. But cycles are not allowed. Formally it can be seen as a [https://en.wikipedia.org/wiki/Directed_acyclic_graph Directed Acyclic Graph]. |
− | The taxonomy is not a strict hierarchy: values can have multiple parents. But cycles are not allowed. | + | |
| + | For instance in the categories taxonomy the category '''Apricots''', can have the parent '''Fresh Food''' and the parent '''Fruit'''. |
| | | |
| == Implementation == | | == Implementation == |
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| == Maintenance == | | == Maintenance == |
| Anyone can contribute to the maintenance of these taxonomies. You might want to add a translation, add synonyms, new entries or parents. Have a look at [[Taxonomy Maintenance]]. | | Anyone can contribute to the maintenance of these taxonomies. You might want to add a translation, add synonyms, new entries or parents. Have a look at [[Taxonomy Maintenance]]. |
| + | |
| + | == Taxonomy editor == |
| + | We have [https://ui.taxonomy.openfoodfacts.net/ a prototype to allow editing taxonomies]. The source code and bug report/feature requests are [https://github.com/openfoodfacts/taxonomy-editor located on GitHub]. We would welcome feedback on it. |
| | | |
| == Overview == | | == Overview == |
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| * [[Global IGP taxonomy]] | | * [[Global IGP taxonomy]] |
| * [[Global EC marks taxonomy]] | | * [[Global EC marks taxonomy]] |
| + | * [[Diets taxonomy]] |
| + | |
| == Access == | | == Access == |
| The taxonomies can be viewed on Github, via the products on the website and with an API. This is detailed on a separate page: | | The taxonomies can be viewed on Github, via the products on the website and with an API. This is detailed on a separate page: |
| [[Taxonomy access]]. | | [[Taxonomy access]]. |
| + | [[Category:Taxonomies]] |