@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9147fb7b-a1d0-49b1-8230-648d17c476ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9147fb7b-a1d0-49b1-8230-648d17c476ad> .