@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<https://bioregistry.io/omop:1> rdfs:seeAlso <http://api.ohdsi.org/WebAPI/vocabulary/concept/1>,
        <https://athena.ohdsi.org/search-terms/terms/1>,
        <https://data.ohdsi.org/concept/1> .