Schema markup about property - The Entities' Swissknive

about-entities.json

<script type="application/ld+json">
[
    {
        "about": [
            {
                "@context": "http://schema.org",
                "@type": "Thing",
                "name": "Semantic publishing",
                "description": "Semantic publishing on the Web, or semantic web publishing, refers to publishing information on the web as documents accompanied by semantic markup. Semantic publication provides a way for computers to understand the structure and even the meaning of the published information, making information search and data integration more efficient.",
                "sameAs": [
                     "https://en.wikipedia.org/wiki/Semantic_publishing",
                     "sameAs": "https://www.wikidata.org/wiki/Q7449080"
                ]
            }
        ]
    }
]
</script>