About: http://webisa.webdatacommons.org/271275568

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	I also investigated global warming and greenhouse gasses, especially carbon dioxide, through NASA???s publications.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com