About: http://webisa.webdatacommons.org/423501604

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 too heavy and weighs down on the subject's head.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com