About: http://webisa.webdatacommons.org/204329150

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 diffusion units 21 of the transparent guide plate 2 of the present invention can be formed by cutting, discharging, etching, laser and other methods.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com