@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e978f68-fa77-477e-bd0d-5f2660d68cec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e978f68-fa77-477e-bd0d-5f2660d68cec> .