About: http://webisa.webdatacommons.org/323364766

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	Ozone is a gas, which when present in the upper reaches of the atmosphere protects the earth from harmful radiation but when present near us is harmful.
http://www.w3.org/ns/prov#wasQuotedFrom	irinnews.org