@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1da8cb7-2df2-41b7-8ef5-5f81591e9a25> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1da8cb7-2df2-41b7-8ef5-5f81591e9a25> .