Assertion: technetium | /r/HasProperty | the technetium-97 isotope
Facets:
value: specifically
type: MANNER
Source sentences:
text: In 1937, technetium (specifically the technetium-97 isotope) became the first predominantly artificial element to be produced, hence its name (from the Greek τεχνητός, meaning "Craft or Art", + -ium).
text: In 1937, technetium (specifically the technetium-97 isotope) acame
text: In 1937, technetium (specifically the technetium-97 isotope) acame