{ "items" : [
    { "id" : "http://dbpedia.org/resource/Werner_Gysin"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Werner Gysin (born 1915) was a mathematician who introduced the Gysin sequence and Gysin homomorphism in his only published paper (Gysin 1942)."] } } }
