About: http://webisa.webdatacommons.org/103563154

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	An n-type impurity for doping of semiconductor layer is a group V element, is preferably N, P, As, Sb or Bi, and is particularly preferably B, Ga, P or Sb.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com