@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15801534-e6a5-4ab4-b6f8-507e788cbebd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15801534-e6a5-4ab4-b6f8-507e788cbebd> .