About: http://webisa.webdatacommons.org/439810017

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	Note: Cameras purchased before November 01, 2010 output RS232 serial data, so you will need a level converter if you plan on connecting it to an Arduino or other microcontroller.
http://www.w3.org/ns/prov#wasQuotedFrom	ponoko.com