@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51863fcb-123c-41a8-9bf2-7482971c730d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51863fcb-123c-41a8-9bf2-7482971c730d> .