Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3226004
Is Reference of Message oriented text interchange system-en#Sense
(MOTIS)-el#Sense
MOTIS-en#Sense
Σύστημα ανταλλαγής κειμένων ως μηνυμάτων-el#Sense