@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/428423d7-b30e-4c5d-940b-017694948f08> rdfs:isDefinedBy <https://stad.gent/data/blank_node/428423d7-b30e-4c5d-940b-017694948f08> .