Assertion: sea's water | /r/HasProperty | hard
Facets:
value: normally
type: DEGREE
value: mostly
type: DEGREE
value: very
type: DEGREE
value: in urban areas of england
type: LOCATION
Source sentences:
text: Water in streams flowing over volcanic (igneous) rocks will be soft, while water from boreholes drilled into porous rock is normally very hard.
text: Generally water is mostly hard in urban areas of England where soft water sources are unavailable.