About: http://webisa.webdatacommons.org/182168855

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	Dopants such as arsenic, antimony, boron, phosphorus, and gallium may optionally be included in the liquid.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com