@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b233af90-d139-4f90-8f66-ecca52339ff4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b233af90-d139-4f90-8f66-ecca52339ff4> .