About: http://webisa.webdatacommons.org/165332195

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	If the material is doped with an element such as boron which has one less valence electron than the semiconductive material, electron ???holes??? become the dominant charge carrier and the doped material is referred to as P-type.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es