en tantalite (n, substance)
― IsA ⟶
Weight: 2.0
en mineral (n, substance) Source: Open Multilingual WordNet
en tantalite (n)
― IsA ⟶
Weight: 1.0
en columbite (n) Source: OpenCyc 2012
en tantalite
― IsA ⟶
Weight: 0.5
en mineral (n) Source: DBPedia 2015