About: http://webisa.webdatacommons.org/199345740

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	More particularly, IGFET 40 includes a substrate 42 formed of a semiconducting material, such as silicon, that has a p-type impurity added to increase the number of positive charge carriers, or holes, present in the material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com