@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51a6bebd-d555-4027-a64f-0c4a062f4496> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51a6bebd-d555-4027-a64f-0c4a062f4496> .