About: http://webisa.webdatacommons.org/327973520

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	Accordingly, there is a need for a light, compact and inexpensive optical system adapted for use with a CCD based portable camcorder providing low resolution video and audio recording at low cost.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com