Assertion: manure's amount | /r/HasProperty | required by aerobic micro-organisms
Facets:
Source sentences:
text: Biochemical oxygen demand (BOD) is a measure of the amount of oxygen required by aerobic micro-organisms to decompose the organic matter in a sample of material being used in the biodigester as well as the BOD for the liquid discharge allows for the calculation of the daily energy output from a biodigester.