Raw material

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

Field Hierarchy

Parent
Biology 36M papers	Chemistry 28.9M papers	Organic chemistry 12.9M papers	Ecology 8.1M papers
Current
Raw material 287k papers
Child
Bran 29k papers	Soybean meal 21.3k papers	Biorefinery 12k papers	Spirulina (dietary supplement) 8,474 papers
Chicken manure 6,180 papers	Borax 4,706 papers	Phosphogypsum 3,934 papers	Wollastonite 3,830 papers
Rice flour 3,553 papers		Sepiolite 3,374 papers

Trends

Notes

History