@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f643c57b-0a0a-44b7-a60e-9ea569cdcdcf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f643c57b-0a0a-44b7-a60e-9ea569cdcdcf> .