@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30d51987-de75-44c2-9cf5-8a577e716ab2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30d51987-de75-44c2-9cf5-8a577e716ab2> .