@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/580f60be-e3fc-4a73-99d5-66cc09b0cecd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/580f60be-e3fc-4a73-99d5-66cc09b0cecd> .