About: http://webisa.webdatacommons.org/53728826

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	However, in order to dispose optical sensors outside the package, an optical system such as one including a mirror or the like is additionally required.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com