@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/550ffe3c-d7ae-491a-a1fd-b38fa36ba7d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/550ffe3c-d7ae-491a-a1fd-b38fa36ba7d3> .