Raw material

https://www.wikidata.org/wiki/Q192355

Field Hierarchy

Parent
Biology 36.7M papers	Chemistry 29.4M papers	Organic chemistry 13.1M papers	Ecology 8.3M papers
Current
Raw material 294k papers
Child
Bran 29.5k papers	Soybean meal 21.6k papers	Biorefinery 12.5k papers	Spirulina (dietary supplement) 8,775 papers
Chicken manure 6,300 papers	Borax 4,795 papers	Phosphogypsum 4,151 papers	Wollastonite 3,918 papers
Rice flour 3,637 papers		Sepiolite 3,451 papers

Trends

Notes

History