About: http://webisa.webdatacommons.org/404907590

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Single crystal silicon semiconductor wafers, used to make integrated circuit chips for watches, calculators, instruments and other devices, are thin and brittle.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com