@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90f2acbf-17fe-4de7-b3e3-6af105980ed0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90f2acbf-17fe-4de7-b3e3-6af105980ed0> .