Turtle (TTL) is a compact, machine-readable format for expressing semantic triples—used in AI retrieval and memory systems to store and retrieve structured relationships between entities, concepts, and claims.
🧠 Full Definition
Turtle, short for Terse RDF Triple Language, is a W3C standard syntax for encoding subject–predicate–object statements about entities. These triples form the foundation of semantic web graphs, linked data, and AI memory graphs.
📜 Role in the WebMEM Protocol
In the WebMEM Protocol, TTL is one of the core output formats in Semantic Digests. It is used to:
- Express facts, relationships, and citations as RDF triples
- Enable AI systems to store, recall, and reason over structured content
- Feed directly into retrieval graphs, trust graphs, and model context pipelines
⚙️ How It Works
TTL uses the RDF triple model in the format:
<subject> <predicate> <object> .
Example:
<https://webmem.com/glossary/trust-architecture> a schema:DefinedTerm ;
schema:description "Trust Architecture is the framework that enables..." ;
schema:isPartOf <https://webmem.com/glossary/definedterm-set> .
TTL endpoints are typically published at: /semantic/ttl/
💡 Example Use Case
A glossary page on Retrievability might include:
- A DefinedTerm block for human + schema visibility
- A JSON-LD schema object
- A TTL version of the same facts, citations, and relationships
AI systems ingest the TTL file, store the triples, and integrate them into memory and retrieval layers.
🔍 Why It Matters
- Provides a compact, standards-based way to express relationships
- Strengthens your Trust Graph by making edges explicit
- Improves semantic persistence and retrievability in AI agents
🗣️ In Speech
“Turtle is the format that tells AI exactly how your facts connect—like a blueprint for your content’s memory graph.”
🔗 Related Terms
data-sdt-class: DefinedTermFragment
entity: gtd:ttl
digest: webmem-glossary-2025
glossary_scope: gtd
fragment_scope: gtd
definition: >
Turtle (TTL) is a compact RDF format for expressing semantic triples—used in
the WebMEM Protocol to store, retrieve, and connect facts, entities, and
citations. It is a core output in Semantic Digests and a key building block
for Trust Graphs.
related_terms:
– gtd:semantic_digest
– gtd:trustdigest
– gtd:training_graph
– gtd:definedterm_set
– gtd:prov
– gtd:trust_graph
tags:
– retrieval
– trust
– ai
– protocol
– ttl
– rdf
ProvenanceMeta:
ID: gtd-core-glossary
Title: WebMEM Glossary
Description: Canonical term for the WebMEM Protocol.
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:ttl
GlossaryScope: gtd
FragmentScope: gtd
Guidelines: https://webmem.com/specification/glossary-guidelines/
Tags:
– retrieval
– trust
– ai
– protocol
– ttl
– rdf