@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff549d16-0ecb-4668-abba-4d26465decff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff549d16-0ecb-4668-abba-4d26465decff> .