@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ecf1df8-1430-4578-94b7-97d683e75868> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ecf1df8-1430-4578-94b7-97d683e75868> .