@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51fd7481-42c2-4b0a-a965-8ee962af86cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51fd7481-42c2-4b0a-a965-8ee962af86cb> .