{"version":"1.0","type":"rich","title":"Microdatas by examples","description":"This example demonstrates how HTML microdata structures map to JSON output, pairing each markup snippet with its corresponding parsed result. It shows the core concepts of `itemscope` and `itemprop`, including multi-value properties, multi-key attributes, and nested items, followed by `itemref` for referencing external elements. The code uses plain HTML and JSON snippets to illustrate the parsing rules, with TODO placeholders for `itemtype` and `itemid`. The visualization serves as a reference guide for microdata syntax and its data model.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-2890490?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}