@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/307657cc-8bbf-45fc-88ff-60c1dff5b1aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/307657cc-8bbf-45fc-88ff-60c1dff5b1aa> .