About: http://webisa.webdatacommons.org/227286132

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	As a result, there is a problem that the vertical width of the zo luminous flux deflected by the respective reflecting plates 53 is so large that an improvement in distant visibility cannot be obtained.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com