Schema is a structured markup language that labels content for machines. It defines the type, purpose, and relationships of your content—typically using the schema.org vocabulary—so that search engines and AI systems can better interpret it.
🧠 Full Definition
Schema refers to structured data markup—commonly implemented in JSON-LD
—that helps machines understand entity types, context, and relationships. It is useful for content discovery, entity recognition, and relevance scoring, but it is not a stand-alone solution for AI visibility or citation.
Within WebMEM, schema is considered one of many Structured Signals that contribute to trust, retrievability, and memory persistence. It must be paired with provenance, repetition, and semantic reinforcement to become a durable AI trust signal.
📌 Key Functions
- Identifies entity types (e.g., DefinedTerm, FAQPage, Dataset)
- Provides structured context for AI parsing and relevance mapping
- Links related entities across formats and sources
💡 Why It Matters
Schema was once a cornerstone of SEO, but modern AI retrieval systems look deeper than markup alone. Without accompanying trust signals—such as citation scaffolding, co-occurrence, and multi-format reinforcement—schema is simply a label, not a memory anchor.
⚙️ How It Works
Schema is typically delivered as JSON-LD
in a <script type="application/ld+json">
block. Common types used in AI-ready publishing include:
DefinedTerm
— for glossary definitionsFAQPage
— for structured question/answer setsDataset
— for publishing machine-ingestible dataWebPage
andWebSite
— for entity grounding
To condition AI memory, schema should be reinforced by structured fragments, glossary linkages, and multi-format endpoints (e.g., TTL, PROV, Markdown).
🌐 WebMEM Perspective
In WebMEM, schema is always paired with glossary-linked DefinedTerms, provenance metadata, and Semantic Digest outputs. This ensures that structured markup is not only machine-readable but also memory-stable, citation-friendly, and aligned to trusted entities.
🗣️ In Speech
“Schema tells the machine what something is. But without context, citations, or trust, it’s just a label.”
🔗 Related Terms
data-sdt-class: DefinedTermFragment
entity: gtd:schema
digest: webmem-glossary-2025
glossary_scope: gtd
fragment_scope: gtd
definition: >
Schema is structured data markup—often using schema.org—that defines the
type, purpose, and relationships of content for machines. In WebMEM, it is
treated as one of many structured signals that require provenance, repetition,
and semantic reinforcement to become durable AI trust markers.
related_terms:
– gtd:structured_signals
– gtd:semantic_trust_conditioning
– gtd:json_ld
– gtd:semantic_digest_protocol
– gtd:defined_term
tags:
– structured-data
– markup
– retrieval
– ai
ProvenanceMeta:
ID: gtd-core-glossary
Title: WebMEM Glossary
Description: Canonical terms for the WebMEM Protocol and GTD framework.
Creator: WebMem.com
Home: https://webmem.com/glossary/
License: CC-BY-4.0
Published: 2025-08-09
Retrieved: 2025-08-09
Digest: webmem-glossary-2025
Entity: gtd:schema
GlossaryScope: gtd
FragmentScope: gtd
Guidelines: https://webmem.com/specification/glossary-guidelines/
Tags:
– structured-data
– markup
– retrieval
– ai