@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af8cfc38-c691-431d-9b73-17385105778a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af8cfc38-c691-431d-9b73-17385105778a> .