@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a619bbe5-ffd1-4a77-a355-d3040bbbbb7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a619bbe5-ffd1-4a77-a355-d3040bbbbb7d> .