About: http://webisa.webdatacommons.org/136289450

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	Refraction is what happens to light as a result of traveling through a different medium, such as from air to water, or from air to plexiglass.
http://www.w3.org/ns/prov#wasQuotedFrom	enotes.com