hardensBy

6 triples
GPTKB property

Random triples
Subject Object
gptkb:Urushi_lacquer oxidation
gptkb:Tung_oil polymerization
gptkb:Tung_oil oxidation
gptkb:tung_oil polymerization
gptkb:Mortar gptkb:chemical_compound
gptkb:Urushi_lacquer polymerization