Assertion: corona discharge | /r/HasProperty | purple glow
Facets:
value: typically
type: DEGREE
Source sentences:
text: Light Ultraviolet radiation: Corona can be visible in the form of light, typically a purple glow, as corona generally consists of micro arcs.
text: Light Ultraviolet radiation: Corona can be visible in the form of light, typically a purple glow, as corona generally consists of micro arcs.
text: Corona can be visible in the form of light, typically a purple glow, as corona generally consists of micro arcs.
text: Corona can be visible in the form of light, typically a purple glow, as corona generally consists of micro arcs.