About: http://webisa.webdatacommons.org/239470718

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 the middle of the spectrum is visible light that you see all around you.?? People have made use of practically every part of that spectrum in one way or another, except for one.
http://www.w3.org/ns/prov#wasQuotedFrom	wosu.org