@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18ff05ec-f272-4387-bc48-37dc07a39670> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18ff05ec-f272-4387-bc48-37dc07a39670> .