@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30e84e3c-21a8-4637-b7ad-6e051910d7fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30e84e3c-21a8-4637-b7ad-6e051910d7fc> .