@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d291f560-07dd-4eda-ac38-066b1ba417be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d291f560-07dd-4eda-ac38-066b1ba417be> .