Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6416001
Is Reference of Seul concept inventif général-fr#Sense
Yksi yhteinen keksinnöllinen idea-fi#Sense
Einzige allgemeine erfinderische Idee-de#Sense
Single general inventive concept-en#Sense