@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/139fae1e-f09c-4f76-a3a6-79480ed28381> rdfs:isDefinedBy <https://stad.gent/data/blank_node/139fae1e-f09c-4f76-a3a6-79480ed28381> .