@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13a20ac6-f1f8-4f10-b424-adbbe0551c33> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13a20ac6-f1f8-4f10-b424-adbbe0551c33> .