@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b1aaeae-c3c8-47ef-b665-d618feee1dcc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b1aaeae-c3c8-47ef-b665-d618feee1dcc> .