@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ddabd31-fa7d-408c-b1a7-fada18b979c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ddabd31-fa7d-408c-b1a7-fada18b979c1> .