Head noun: polytetrafluoroethylene
| Same concepts | 
|---|
| http://dbpedia.org/resource/Polytetrafluoroethylene | 
Broader concepts
Narrower concepts
| label | provenance | confidence | 
|---|---|---|
| expand polytetrafluoroethylene | isap:399629736 | 0.678896 | 
| limited to | isap:265120408 | 0.510444 | 
| polyethylene terephthalate | isap:29305055 | 0.456915 | 
| teflon | isap:17635262 | 0.303495 | 
| gore-tex | isap:179870553 | 0.239417 | 
| polypropylene | isap:29275520 | 0.203888 | 
| surface | isap:243462129 | 0.161889 | 
| polyethylene | isap:220953101 | 0.148283 | 
| polyurethane | isap:221005404 | 0.139672 |