About: http://webisa.webdatacommons.org/54437049

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	According to one embodiment the maximum height for a square separate optical device (e.g., determined as described above) occurs at the cross sections having ??s=45+/???n*90 degrees where n is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk