{ "items" : [
    { "id" : "http://dbpedia.org/resource/Roman_Catholicism_in_Europe"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "The Roman Catholic Church is geographically centered in the Vatican City of Rome. About 40% of the population of Europe today is Catholic,  but only about a quarter of all Catholics worldwide reside in Europe, due to historical missionary activity, especially in South America."] } } }
