@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef75e976-2747-4230-989c-25e2bc9c44e2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef75e976-2747-4230-989c-25e2bc9c44e2> .