About: http://webisa.webdatacommons.org/189660438

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	wherein the dopant gas is a gas selected from the group consisting of trimethylboron, B2H6, BF3, BCl3, and BBr3.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com