About: http://webisa.webdatacommons.org/247030348

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	Accordingly, there is a drawback in that it is difficult to manufacture the scanning optical lens 16, and the resulting scanning optical lens is manufactured at a higher cost.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com