@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9878a00-14f0-46a8-a8b0-8247635e0986> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9878a00-14f0-46a8-a8b0-8247635e0986> .