Seven workstreams for the Property Data Trust Framework — from the governance that makes the standard authoritative to the implementation guides that get you building today.
Why OPDA exists, the UK Industrial Strategy backdrop, the three programme phases (Sandbox → Live → National) and the live project roadmap.
How OPDA is governed, the UK government initiative it sits inside, and the published rules that make the standard authoritative.
Where the work happens — DPMSG, working groups, monthly all-member updates, the YouTube channel and transcripts.
The technical semantic-modelling work — schemas, bounded contexts, data dictionary, business glossary, ontology, SHACL, JSON-LD.
How to build — install @pdtf/schemas, compose overlays, validate, work with verified claims and JSON-LD.
Member implementations, Sandbox pilots, Smart Data Challenge prize entry, the HMLR Local Land Charges programme.
The curated reading list — every document, transcript, recording and external reference held in the project archive.