@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb947b04-452a-4ab6-bb9e-40273351d6de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb947b04-452a-4ab6-bb9e-40273351d6de> .