Assertion: necklace | /r/MadeOf | pearl
Facets:
Source sentences:
text: It is most commonly made in flexible forms such as a chain, as a string of beads, pearls, gemstones, or other natural materials, or made of a more inflexible band of metal embellished with gemstones, pearls, beads, or other techniques such as engraving, filigree, repoussé, granulation, for example.