@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/552af87d-37ae-4ab3-a2c1-e89bccea37c8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/552af87d-37ae-4ab3-a2c1-e89bccea37c8> .