@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9923170-47df-4dd8-9215-33a50edc5dc3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9923170-47df-4dd8-9215-33a50edc5dc3> .