@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f55b4e9-4f87-4179-87bd-7ef048f5655a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f55b4e9-4f87-4179-87bd-7ef048f5655a> .