About: http://webisa.webdatacommons.org/152078652

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	Started in 1970, Earth Day is an internationally recognized day in which events are held around the world in support of environmental protection and in recent years, sustainability on a global scale.
http://www.w3.org/ns/prov#wasQuotedFrom	uwb.edu