TriplesMaps reference

    Every rr:TriplesMap in mapping/opda-pdtf.rml.ttl has its own page, plus two indices over the same data giving both directions of lookup — start from an ontology term, or start from a JSON Schema path.

    The numbers

    MetricCount
    rr:TriplesMap rules158
    Real predicateObjectMaps (owned directly by a TriplesMap)438
    Distinct ontology classes/properties touched37 classes + 285 properties
    Distinct JSON Schema paths referenced323
    526, not 438 — and why that's not a contradiction

    The mapping file has 526 total rr:predicateObjectMap triples, but only 438 of them belong directly to a rr:TriplesMap. The other 88 are nested inside 31 fnml:functionValue blocks — the FNML function-call pattern (enum→SKOS slugification, date truncation) — binding a function's name and parameters, not a schema↔ontology correspondence in their own right. This page's counts and rows are the 438 real ones only; the section overview's own stat table now makes the same distinction.

    By TriplesMap

    All 158 rules, one row each. Facet by asserted class to jump straight to, say, every rule that mints an opda:MonetaryAmount — each links to its own page with the full predicate breakdown.

    By ontology resource

    Start from a class or property — which TriplesMap(s) touch it, and which JSON Schema path(s) it reaches.

    By JSON Schema path

    Start from a schema path — which TriplesMap(s) consume it, and which ontology term(s) it feeds.

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