@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17c9bfac-f41c-418c-8bec-68dfaa41e6ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17c9bfac-f41c-418c-8bec-68dfaa41e6ee> .