About: http://webisa.webdatacommons.org/111338525

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 a related embodiment, the channel may be filled with a fluorescing gas, material, liquid or other fluid, and where the light source 502 is an energy source that causes the gas, material or fluid to fluoresce.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au