@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13a8d145-f61e-42b7-9efa-c6bec344f39c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13a8d145-f61e-42b7-9efa-c6bec344f39c> .