paper wallet subgroup of wallet, 12 assertions
CapableOf 2
be a piece of paper 0.68
store bitcoin 0.25
HasA 1
a qr code 0.33
HasProperty 3
secure 0.48
safe 0.27
vulnerable 0.16
IsA 1
offline cold storage me… 0.25
ReceivesAction 5
created 0.48
laminated 0.31
imported to software 0.25
stolen 0.25
easy to use 0.16