[ {
  "@id" : "http://semantics.gr/authorities/general-terms-ekt/7847",
  "http://www.w3.org/2004/02/skos/core#related" : [ {
    "@id" : "http://semantics.gr/authorities/general-terms-ekt/7845"
  }, {
    "@id" : "http://semantics.gr/authorities/general-terms-ekt/5119"
  }, {
    "@id" : "http://semantics.gr/authorities/general-terms-ekt/7846"
  } ],
  "http://www.w3.org/2004/02/skos/core#prefLabel" : [ {
    "@value" : "μαθηματική αριστοποίηση",
    "@language" : "el"
  } ],
  "@type" : [ "http://www.w3.org/2004/02/skos/core#Concept" ]
} ]