@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/441a31d0-2dda-4e81-81f9-b114b9cd679b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/441a31d0-2dda-4e81-81f9-b114b9cd679b> .