@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff65ffd5-9a45-4346-931b-1c297ed851c8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff65ffd5-9a45-4346-931b-1c297ed851c8> .