@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/661fd0e6-9e99-40e6-88ab-630a47ea5c96> rdfs:isDefinedBy <https://stad.gent/data/blank_node/661fd0e6-9e99-40e6-88ab-630a47ea5c96> .