@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63e647f6-4835-4f40-9339-a0e0136a3273> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63e647f6-4835-4f40-9339-a0e0136a3273> .