<http://schema.org/description>
"DAUM FRANCE\r\nGreen crystal frog\r\nSigned\r\nModern Work\r\nHeight: 4,5 cm (1-3/4 in.)\r\n\r\nCHRISTOFLE\r\nSilver-plated frog\r\nSigned\r\nModern Work\r\nHeight: 4 cm (1-1/2 in.)"^^<http://www.w3.org/2001/XMLSchema#string>
<https://en.expertissim.com/our-works-of-art-and-antiques/tableware/silver-objects/crystal>