About: http://webisa.webdatacommons.org/304977613

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 first and the second side surface portions are coupled to one end and other end of the front surface portion, and have a first and a second side surface support portion at which the head-mounted display is supported, respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org