@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f91061aa-9ae0-4a74-998e-48dea35e92b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f91061aa-9ae0-4a74-998e-48dea35e92b7> .