<http://webisa.webdatacommons.org/335958090>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<researchgate.net> .
<http://webisa.webdatacommons.org/335958090>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/335958090>	<http://www.w3.org/ns/prov#value>	"ry released by sources such as combustion of coal." .
<http://webisa.webdatacommons.org/prov/256847810>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/335958090> .