About: http://webisa.webdatacommons.org/166890839

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 photoelectric effect is a phenomenon when electrons are ejected from a substance exposed to electromagnetic radiation.
http://www.w3.org/ns/prov#wasQuotedFrom	customwritings.com