@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13ccedab-01a1-4921-a59b-d15631414fad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13ccedab-01a1-4921-a59b-d15631414fad> .