About: http://webisa.webdatacommons.org/272895006

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	They can be chosen to change from one color to another color, such as red to yellow, or from colorless to a color, such as clear to red, and vice versa.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es