@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1e67179-51a6-47c4-b0e7-0dc2d57d4417> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1e67179-51a6-47c4-b0e7-0dc2d57d4417> .