@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a409e688-f287-4155-a6a6-b4e7c5e7ef65> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a409e688-f287-4155-a6a6-b4e7c5e7ef65> .