About: http://webisa.webdatacommons.org/132110572

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 wide-scale presence of the element oxygen or molecule ozone in the atmosphere of an exoplanet would strongly suggest that life is present.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org