@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1ab8bcb-1972-474c-bcd0-a170212a92d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1ab8bcb-1972-474c-bcd0-a170212a92d3> .