@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ec454fd-87d1-4dc9-bb1b-7670e809f041> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ec454fd-87d1-4dc9-bb1b-7670e809f041> .