About: http://webisa.webdatacommons.org/307794884

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	The marking system includes multiple, particularly three or more layers that each have a thickness between about 0.00005 inches and about 0.005 inches.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de