@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab33c434-8703-471c-b3d4-ec022e7518b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab33c434-8703-471c-b3d4-ec022e7518b7> .