<http://webisa.webdatacommons.org/96078402>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<yale.edu> .
<http://webisa.webdatacommons.org/prov/428581108>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/96078402> .
<http://webisa.webdatacommons.org/96078402>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/96078402>	<http://www.w3.org/ns/prov#value>	"Carbon dioxide is a problem but in my opinion the advent of cleaner fuels and recycling will be enough to bring the CO2 levels down to acceptable levels." .