<http://webisa.webdatacommons.org/192863980>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/54317827>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/192863980> .
<http://webisa.webdatacommons.org/192863980>	<http://www.w3.org/ns/prov#value>	"The upper P-type semiconductor region 13 is formed in the surface region of the N???-type semiconductor region 21 (P???-type semiconductor substrate 15), and comprises a P-type semiconductor formed by diffusing a P-type dopant, such as boron (B), or gallium (Ga)." .
<http://webisa.webdatacommons.org/192863980>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .