@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/169570d1-ffb6-4494-9591-06865ae8ff09> rdfs:isDefinedBy <https://stad.gent/data/blank_node/169570d1-ffb6-4494-9591-06865ae8ff09> .