@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51e5fa49-c6d8-4d07-a327-c2864a731988> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51e5fa49-c6d8-4d07-a327-c2864a731988> .