@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/619208de-ccd5-42c9-bc63-b728a412e247> rdfs:isDefinedBy <https://stad.gent/data/blank_node/619208de-ccd5-42c9-bc63-b728a412e247> .