@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99db130e-4179-4863-820b-ef7a1815c1c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99db130e-4179-4863-820b-ef7a1815c1c9> .