About: http://webisa.webdatacommons.org/45174270

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	Moreover, carbon dioxide and other greenhouse gases are undoubtedly ???physical [and] chemical ??? substance[s].??? Ibid.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com