Assertion: solidus | /r/HasProperty | curved in complex cases
Facets:
value: often
type: TEMPORAL
Source sentences:
text: All mixtures whose temperature lies above the line ACB are wholly liquid, hence this line is often called the "liquidus "; all mixtures at temperatures below that of the horizontal line through C are wholly solid, hence this line is sometimes called the " solidus," but in more complex cases the solidus is often curved.