UK certification

URI: https://gptkb.org/prop/UK_certification
4 triples
GPTKB property
Random triples
Subject Object
gptkb:Nevermind_(Nirvana_album) Platinum
gptkb:Off_the_Wall_(Michael_Jackson_album) Platinum
gptkb:Broken_(Nine_Inch_Nails) Silver
gptkb:The_Downward_Spiral Platinum