@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ddb9822-8a8b-4faf-9248-0926aafc57ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ddb9822-8a8b-4faf-9248-0926aafc57ae> .