@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18a511cf-4591-4a2e-af15-85bfbf4375aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18a511cf-4591-4a2e-af15-85bfbf4375aa> .