@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18f0fa15-7dc8-475c-9de2-57b0b1ea2d64> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18f0fa15-7dc8-475c-9de2-57b0b1ea2d64> .