@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ae9f90e-aabd-4819-8b1a-66dc8d073372> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ae9f90e-aabd-4819-8b1a-66dc8d073372> .