@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/157f7f73-4490-473d-8f92-d6c3bfb2a662> rdfs:isDefinedBy <https://stad.gent/data/blank_node/157f7f73-4490-473d-8f92-d6c3bfb2a662> .