About: http://webisa.webdatacommons.org/361997147

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	While FIG. 1 shows that an HBT can be provided on a GaAs substrate by way of example, it may be provided on a substrate formed of a material other than GaAs.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com