@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9c5c499-108d-417e-9864-5aedb8d4890e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9c5c499-108d-417e-9864-5aedb8d4890e> .