@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3923b175-fd8d-4f47-ad4c-e8ccd746087b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3923b175-fd8d-4f47-ad4c-e8ccd746087b> .