@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21637899-f293-40fa-bdfe-dda38174a3da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21637899-f293-40fa-bdfe-dda38174a3da> .