en polyethylene (n, substance)
― IsA ⟶
Weight: 2.0
en synthetic resin (n, substance) Source: Open Multilingual WordNet
en polyethylene (n)
― IsA ⟶
Weight: 1.0
en alkane (n) Source: OpenCyc 2012
en polyethylene (n)
― IsA ⟶
Weight: 1.0
en solid (n) Source: OpenCyc 2012