@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a7c18acf-3c69-4b30-b0b1-98ab4e4b573e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a7c18acf-3c69-4b30-b0b1-98ab4e4b573e> .