@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21f52f16-4499-47c1-a7d6-0cd277d20fa5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21f52f16-4499-47c1-a7d6-0cd277d20fa5> .