About: http://webisa.webdatacommons.org/281168716

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	The color change was readily apparent in clear and light-colored drinks such as water or vodka, but additional lighting was needed to detect the change in darker drinks such as cola and whiskey, the researchers said.
http://www.w3.org/ns/prov#wasQuotedFrom	healthday.com