Assertion: narwhal's tusk | /r/HasProperty | purchased in the european union
Facets:
Source sentences:
text: Greenland instituted a ban in 2006 of all narwhal product exports, but before this ban, the only tusks that could be purchased in the European Union were gathered through Greenland Inuit hunts.
text: Greenland has installed a ban in 2006 of all narwhal product exports, but before this ban, the only tusks that could be purchased in the European Union were gathered through Greenland Inuit hunts.