@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51c51ea4-d485-48b9-a03d-694eb971d8c2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51c51ea4-d485-48b9-a03d-694eb971d8c2> .