@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ff677a8-eb12-479a-9aa1-78a1eee7b98d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ff677a8-eb12-479a-9aa1-78a1eee7b98d> .