About: http://webisa.webdatacommons.org/12171988

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	Once you start using software and other items to control a PTZ instead of a direct hardware controller, the movement and control is not going to be smooth or as precise as I would assume most people would expect.
http://www.w3.org/ns/prov#wasQuotedFrom	cocoontech.com