[ {
  "@id" : "http://semantics.gr/authorities/openarchives-item-types/Index--Catalogue",
  "https://www.semantics.gr/authorities/schemanamespaces/ekt#prefLabelInPlural" : [ {
    "@value" : "Indexes / Catalogues",
    "@language" : "en"
  }, {
    "@value" : "Ευρετήρια / Κατάλογοι",
    "@language" : "el"
  } ],
  "http://www.w3.org/2004/02/skos/core#exactMatch" : [ {
    "@id" : "http://vocab.getty.edu/aat/300026059"
  }, {
    "@id" : "http://vocab.getty.edu/aat/300026554"
  } ],
  "http://www.w3.org/2004/02/skos/core#prefLabel" : [ {
    "@value" : "Index / Catalogue",
    "@language" : "en"
  }, {
    "@value" : "Ευρετήριο / Κατάλογος",
    "@language" : "el"
  } ],
  "@type" : [ "http://www.w3.org/2004/02/skos/core#Concept" ]
} ]