@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a30556ef-2c42-465b-a2d1-ab994cc2e672> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a30556ef-2c42-465b-a2d1-ab994cc2e672> .