{"version":"1.0","type":"link","title":"Silk - Newikis","description":"Silk is a natural protein fiber, some forms of which can be woven or knitted into textiles. The protein fiber of silk is composed mainly of fibroin (75-80%) and a smaller coating of sericin (20-25%). It is most commonly produced from the cocoons of certain insect larvae. The best-known silk is…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/2/2e/Silk_raw_01a.jpg/1280px-Silk_raw_01a.jpg","thumbnail_width":1280,"thumbnail_height":1920}