About: http://webisa.webdatacommons.org/99628684

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	Referring to FIGS. 22 and 23, the etch-stop pit 226, 236 may include an interior portion 225, 235 for retaining optical element such as filters, lenses, micromechanical switches, for example.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com