About: http://webisa.webdatacommons.org/88050776

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	FIG. 7 is a graph corresponding to FIG. 5 and illustrating the relationship between the etching period and the intensity ratio of the two types of reflected light shown in FIG. 6 and the differentiation value of the intensity ratio.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr