About: http://webisa.webdatacommons.org/75858951

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	The disadvantage of goggles style head mounted VOG systems is that they can be uncomfortable if the cameras and other hardware is to heavy and ways down on the subjects face.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk