Glossary · Entities and schema
structured data
Machine-readable statements about a page, usually JSON-LD, describing what the page is and what it is about. Validity is cheap to check; agreement with the visible page is the part that is usually wrong.
Terms this definition uses
Entities and schema
Declaring who you are in a form a resolver can use without guessing.
JSON-LD · stable @id · entity collision · reciprocated sameAs · sameAs · knowledge graph · entity resolution · entity disambiguation · Wikidata · NAP · local citation · Organization schema · LocalBusiness · FAQPage · structured data validation · @context · agentic knowledge graph · microformats (h-card) · RDF · triple · dangling @id · RDFa and Microdata · founder edge · foundingDate · knowsAbout · unreciprocated profile · entity graph · DefinedTerm · Person schema · named entity recognition
JSON-LD →
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