Hyponymy can be tested by substituting X and Y in the sentence X is a kind of Y and determining if it makes sense.
12.
It consists of two relations; the first one being exemplified in'An X is a Y'( simple hyponymy ) while the second relation is'An X is a kind / type of Y '.
13.
The semantic network includes all the lexico-semantic relations from WordNet ( hypernymy and hyponymy, meronymy and holonymy, antonymy and synonymy, etc ., totaling around 364, 000 relation edges ) as well as an underspecified relatedness relation from Wikipedia ( totaling around 380 million relation edges ) . available via a SPARQL endpoint . 2.67 million synsets are assigned domain labels.