@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/552b5f84-1dfc-4010-a1ab-576a568ab560> rdfs:isDefinedBy <https://stad.gent/data/blank_node/552b5f84-1dfc-4010-a1ab-576a568ab560> .