Assertion: symbol | /r/HasProperty | invented by j. g. köhler
Facets:
Source sentences:
text: One symbol, , invented by J. G. Köhler and refined by Bode, was intended to represent the newly discovered metal platinum; since platinum, sometimes confused with white gold, was found by chemists mixed with iron, the symbol for platinum combines the alchemical symbols for iron, ♂, and gold, ☉.
text: One symbol, , invented by J. G. Köhler and refined by Bode, was intended to represent the newly discovered metal platinum;
text: One symbol, , invented by J. G. Köhler and refined by Bode, was intended to represent the newly discovered metal platinum;