@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3b90c72-2431-4283-97d3-ea64ad6326cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3b90c72-2431-4283-97d3-ea64ad6326cc> .