@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2d494d-bb66-465e-a5b2-74ef917bf553> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2d494d-bb66-465e-a5b2-74ef917bf553> .