@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18be1d2d-895b-417f-b3c3-b968e1c6d657> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18be1d2d-895b-417f-b3c3-b968e1c6d657> .