@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2a68f9cd-b0a2-455c-83cd-67640415d33a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2a68f9cd-b0a2-455c-83cd-67640415d33a> .