@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4cf857f1-fe0d-4781-91a9-5cc0afc60c52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4cf857f1-fe0d-4781-91a9-5cc0afc60c52> .