@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1497bfc1-547f-4e33-ad4f-063335b5b81e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1497bfc1-547f-4e33-ad4f-063335b5b81e> .