@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89739fea-3172-4f80-9521-20569805bfc0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89739fea-3172-4f80-9521-20569805bfc0> .