@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61fe902b-ec87-4b91-b58f-18fe1b28eef9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61fe902b-ec87-4b91-b58f-18fe1b28eef9> .