@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/97b21def-aa98-4d2e-b973-57077a45e736> rdfs:isDefinedBy <https://stad.gent/data/blank_node/97b21def-aa98-4d2e-b973-57077a45e736> .