About: http://webisa.webdatacommons.org/268974280

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	In order to settle such problems as mentioned above, the present applicant has already proposed a solar ray collecting device as shown in FIG. 1. (Refer to the Japanese Patent Application, No. JAP 58-99978.)
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr