@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f487af81-ccdf-4a2f-a367-7d360fa10681> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f487af81-ccdf-4a2f-a367-7d360fa10681> .