The catch? What is a NFT? What are NFTs? What do they look like? But unlike traditional cryptocurrencies, NFTs are non-fungible, meaning that one cannot be exchanged for another.
The exit code of NFTs is unknown.
( z0 know :ARG1 ( z1 code :purpose ( z2 exit ) :poss ( z3 product :name ( z4 name :op "NFTs" ) ) ) :polarity - )
(z0 / know-01
    :ARG1 (z1 / code
              :purpose (z2 / exit-01)
              :poss (z3 / product
                        :name (z4 / name
                                  :op1 "NFTs")))
    :polarity -)
The exit code of NFTs is unknown .
z1 :purpose z2
z1 :poss z3
z3 :name z4
z4 :op1 1
z0 :polarity 0
z0 :ARG1 z1