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NLM MeSH RDF API boundary

Official-source access, authentication, request-shaping, freshness, legal, and interpretation boundaries for NLM MeSH RDF API.

version 1.0.0freshness currentobserved 2026-08-28T15:06:26Z

resource.public-data.mesh-rdf-api
sha256:4adda54d64220951c0837b21cdeed5106a06cec19b95b0c5d652d3ed2def33bd

Open canonical machine JSON →

Evidence-backed facts

  1. The MeSH RDF service exposes descriptors, concepts, terms, qualifiers, tree positions, mappings, labels, and release information through REST and RDF-oriented interfaces. informative
  2. Public reads require no user credential and do not grant vocabulary editing, indexing, translation, publication, licensing, or clinical authority. informative
  3. Clients must bind MeSH identifier or label, resource class, language, tree relation, RDF representation, and release and handle deprecated or replaced concepts explicitly. informative
  4. Vocabulary hierarchy and mappings support information organization and do not prove synonym equivalence in every context, diagnosis, causation, treatment, or current scientific consensus. informative