Assertion: unit | /r/HasProperty | preceded by an si prefix
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: These units are often written with a capital letter M (pronounced "molar"), sometimes preceded by an SI prefix, for example, millimoles per litre (mmol/L) or millimolar (mM), micromoles/litre (µmol/L) or micromolar (µM), or nanomoles