Assertion: gold | /r/HasProperty | rare
Facets:
value: on earth
type: LOCATION
value: in part
type: OTHER
value: throughout the universe
type: LOCATION
Source sentences:
text: Gold was used as a base, because it was durable, rare, and almost universally valued.
text: Gold is a rare metal.
text: To start, gold is a rare element that's hard to extract from under the ground, where it's usually found.
text: Both gold and bitcoin are rare resources.
text: Gold — a heavy metal — is one of Earth's rarer elements, formed in the collisions of neutron stars, said Ulrich Faul, an Earth scientist and professor at the Massachusetts Institute of Technology.
text: Gold is rare throughout the Universe because it’s a relatively hefty atom, consisting of 79 protons and 118 neutrons.
text: Gold has retained its value because it is still rare and people like to adorn them selves with it.
text: Gold is rare, durable, chemically inert, and beautiful.
text: Gold is rare on Earth in part because it's also rare in the universe.