Head noun: pricePostmodifier: for raw material
| Same concepts | 
|---|
Broader concepts
| label | provenance | confidence | 
|---|---|---|
| production cost | isap:194945613 | 0.421746 | 
Narrower concepts
| label | provenance | confidence | 
|---|---|---|
| crude oil | isap:468165375 | 0.648906 | 
| natural gas | isap:466502079 | 0.348938 | 
| butadiene | isap:15317162 | 0.314675 | 
| polypropylene | isap:141944262 | 0.301962 | 
| metal | isap:375422269 | 0.280775 | 
| oil | isap:468165406 | 0.274106 | 
| steel | isap:364619975 | 0.246893 | 
| copper | isap:122301836 | 0.245754 | 
| nickel | isap:115562592 | 0.179079 |