@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/502ba820-ef19-4355-915a-9a7345e18076> rdfs:isDefinedBy <https://stad.gent/data/blank_node/502ba820-ef19-4355-915a-9a7345e18076> .