@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57344ec7-b9d3-46a4-87e2-d6db00641dbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57344ec7-b9d3-46a4-87e2-d6db00641dbc> .