About: http://webisa.webdatacommons.org/151572070

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	By way of example, a laser beam can be used, and a relative movement produced between the substrate bearing the sensitive material and this laser beam, in a manner such as to trace the said pattern.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr