@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1523cfbf-3615-416e-93ca-fb2cfc51614c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1523cfbf-3615-416e-93ca-fb2cfc51614c> .