@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efc18912-33a1-4799-aa95-1f8ddda5f7eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efc18912-33a1-4799-aa95-1f8ddda5f7eb> .