Raw material

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

Field Hierarchy

Parent
Biology 34.8M papers	Chemistry 28.4M papers	Organic chemistry 12.8M papers	Ecology 7.8M papers
Current
Raw material 284k papers
Child
Bran 28.6k papers	Soybean meal 20.7k papers	Biorefinery 12.1k papers	Spirulina (dietary supplement) 8,497 papers
Chicken manure 6,274 papers	Borax 4,654 papers	Phosphogypsum 4,084 papers	Wollastonite 3,813 papers
Rice flour 3,548 papers		Sepiolite 3,391 papers

Trends

Notes

History