<http://webisa.webdatacommons.org/24884214>	<http://www.w3.org/ns/prov#value>	"Coal - this causes some serious environmental problems such as global warming and acid rain." .
<http://webisa.webdatacommons.org/prov/6837482>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/24884214> .
<http://webisa.webdatacommons.org/24884214>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/433487500>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/24884214> .
<http://webisa.webdatacommons.org/24884214>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<dooyoo.co.uk> .