@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17ffcfe0-649d-4622-b097-9ee367e50b8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17ffcfe0-649d-4622-b097-9ee367e50b8a> .