@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/643d5f03-6974-44f8-a47c-31dc2cf35ca2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/643d5f03-6974-44f8-a47c-31dc2cf35ca2> .