@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac618161-f3a4-46c9-b1bf-9723e9363a6b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac618161-f3a4-46c9-b1bf-9723e9363a6b> .