@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b4e0a17-e6e6-4e13-a6fb-a5b0b32142ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b4e0a17-e6e6-4e13-a6fb-a5b0b32142ea> .