About: http://webisa.webdatacommons.org/402017522

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 assembly defined by claim 20 wherein each of said grating components has elements each of width Wg which are subdivided into identical sub-elements of element widths Wg /n where n is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com