About: http://webisa.webdatacommons.org/329868229

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	In addition, ceramics, glass and other non-metallic compounds or elemental semiconductors are used as substrates, wafer or dummy wafers in semiconductor manufacturing.
http://www.w3.org/ns/prov#wasQuotedFrom	globalspec.com