@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90678ace-ac99-4b3b-aded-9aa4782f97e2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90678ace-ac99-4b3b-aded-9aa4782f97e2> .