About: http://webisa.webdatacommons.org/410090185

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	One example of an appropriate combination of light sources which may be particular useful for the system shown in FIG. 5 includes, but is not limited to, two or more LEDs, particularly green and red LEDs.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com