@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/670dffca-3af5-4b20-81f0-b3e7491dfeee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/670dffca-3af5-4b20-81f0-b3e7491dfeee> .