@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c511aaf8-4ba6-458b-bc90-29568672b67a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c511aaf8-4ba6-458b-bc90-29568672b67a> .