@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f12d80c7-a0b5-45b1-a6ae-0fe97840efad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f12d80c7-a0b5-45b1-a6ae-0fe97840efad> .