@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78f66dc9-0af3-4aa3-9cea-efd69f201ecd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78f66dc9-0af3-4aa3-9cea-efd69f201ecd> .