@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a7a9ae70-4aea-4822-ba7e-831451cba2bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a7a9ae70-4aea-4822-ba7e-831451cba2bd> .