@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec556b70-0832-4889-b0a9-e1b6d3160c89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec556b70-0832-4889-b0a9-e1b6d3160c89> .