@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac68c953-27e8-4380-b2e3-b70b405536d0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac68c953-27e8-4380-b2e3-b70b405536d0> .