About: http://webisa.webdatacommons.org/173702000

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	Then, a mask in which opaque regions and transparent regions define a pre-selected pattern is positioned between the coating and a source of radiation, such as UV light.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es