@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d57c4f32-dc37-4294-ab7f-72e795c5e216> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d57c4f32-dc37-4294-ab7f-72e795c5e216> .