@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a0ac9b70-643c-4799-8664-bdfa7b911b17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a0ac9b70-643c-4799-8664-bdfa7b911b17> .