@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99d7d308-19ab-490c-898f-9e553275fc68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99d7d308-19ab-490c-898f-9e553275fc68> .