@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aaf6989e-497f-49f2-8cd3-ab0bc94bbc7c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aaf6989e-497f-49f2-8cd3-ab0bc94bbc7c> .