The desire for greater World wide web APIs is exactly what determined the generation of JSON-LD, not the Semantic Website. If you wish to make the Semantic Internet a truth, stop making the case for it and devote your time performing anything more practical, like actually generating devices smarter or https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html