About: http://webisa.webdatacommons.org/5734103

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 this case it becomes possible for the solar cell panel to be positioned, in use, at an angle other than the normally horizontal panel of the earlier FIGS. 1-6, inclusive.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com