About: http://webisa.webdatacommons.org/167684757

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	Besides the layers of the radiation-emitting zone 10, the active region 8 may comprise further layers, for example layers concerning the crystalline or electrical matching, and/or also so-called covering layers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com