@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9541672-899c-438f-8f84-72c29837e339> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9541672-899c-438f-8f84-72c29837e339> .