@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecfecf1e-0e85-457d-88e0-4342ca1499ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecfecf1e-0e85-457d-88e0-4342ca1499ce> .