@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90a19979-ef89-4518-aa2c-528e10d6f5e4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90a19979-ef89-4518-aa2c-528e10d6f5e4> .