@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1611517b-d3ef-42ca-b5d5-092c61cacf13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1611517b-d3ef-42ca-b5d5-092c61cacf13> .