@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c8a63fbd-7d8e-4cf2-a679-8965068e3afa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c8a63fbd-7d8e-4cf2-a679-8965068e3afa> .