@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af90e35f-0679-46ba-9c5a-d17df0762d75> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af90e35f-0679-46ba-9c5a-d17df0762d75> .