About: http://webisa.webdatacommons.org/88928158

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	Alternately, a glass filter utilizing a phosphate glass can be used or near infrared/infrared absorbing filters can be used, such as described in U.S. Pat. No. 4,799,768, which is hereby incorporated herein by reference.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es