@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec51719f-b3c3-464c-bb24-760a48b74994> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec51719f-b3c3-464c-bb24-760a48b74994> .