@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddbc17b8-e394-48ea-a53e-c4d160940565> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddbc17b8-e394-48ea-a53e-c4d160940565> .