@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31a5031e-9431-4668-82a3-85c356448d29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31a5031e-9431-4668-82a3-85c356448d29> .