@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/973d71b9-18b0-4fa4-af98-eb7895b1ead2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/973d71b9-18b0-4fa4-af98-eb7895b1ead2> .