@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15583b9c-7ee4-4921-acd6-1cc52eb3a154> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15583b9c-7ee4-4921-acd6-1cc52eb3a154> .