@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51f1ccf0-77a1-42a5-a5ba-9264843db6a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51f1ccf0-77a1-42a5-a5ba-9264843db6a0> .