@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15237adf-f724-4c87-b746-86e932e3d276> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15237adf-f724-4c87-b746-86e932e3d276> .