Assertion: topaz's color | /r/CapableOf | base in madrid
Facets:
Source sentences:
text: The color, cut and clarity of the stone is exceptional, worthy of being part of the prestigious collection, known as the Programa Royal Collections, put together by an European Economic Interest Group founded in 1997, to create large-scale collections of Gemology, Art and Science, to promote cultural tourism projects, and based in Madrid, Spain.