@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f669c67-708d-494c-a86a-f2149f75143a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f669c67-708d-494c-a86a-f2149f75143a> .