@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec5bea47-7dae-42a4-8231-d328c35cad16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec5bea47-7dae-42a4-8231-d328c35cad16> .