CRS Codes in this category
|#crs11320||Secondary education||Second cycle systematic instruction at both junior and senior levels|
|#crs11321||Lower secondary education||Second cycle systematic instruction at junior level|
|#crs11322||Upper secondary education||Second cycle systematic instruction at senior level|
|#crs11330||Vocational training||Elementary vocational training and secondary level technical education; on-the job training; apprenticeships; including informal vocational training|
Media or #OpenData
With a hashtag per article, anyone can tag content relevant to the status and implementation of the article, and share it via social media as explained at #tags in support of easy information retrieval (video on YouTube).
If you publish a website or blog, you can also embed the Twitter timeline of a hashtag as explained at How to embed a #tag timeline in your website or blog? (Video on YouTube). There is a Twitter timeline embedded at #udhr19 - Freedom of opinion & expression; to seek & receive information.