@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51f607f7-c8da-43dc-942e-abb87c140b05> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51f607f7-c8da-43dc-942e-abb87c140b05> .