@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49f1e54c-d89c-45ec-a8d1-583d46a665da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49f1e54c-d89c-45ec-a8d1-583d46a665da> .