[ {
  "@id" : "http://semantics.gr/authorities/openarchives-item-types/Presentation",
  "https://www.semantics.gr/authorities/schemanamespaces/ekt#prefLabelInPlural" : [ {
    "@value" : "Παρουσιάσεις",
    "@language" : "el"
  }, {
    "@value" : "Presentations",
    "@language" : "el"
  } ],
  "http://www.w3.org/2004/02/skos/core#prefLabel" : [ {
    "@value" : "Παρουσίαση",
    "@language" : "el"
  }, {
    "@value" : "Presentation",
    "@language" : "en"
  } ],
  "@type" : [ "http://www.w3.org/2004/02/skos/core#Concept" ]
} ]