<http://webisa.webdatacommons.org/186637047>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<greenworldinvestor.com> .
<http://webisa.webdatacommons.org/186637047>	<http://www.w3.org/ns/prov#value>	"Coal Mines are also quite cheap to build and mine with Open Cast Mines providing coal at a very low cost.4) Low Cost ??? Coal is one of the cheapest forms of energy making it the energy of choice in developing countries like India and China." .
<http://webisa.webdatacommons.org/prov/53847385>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/186637047> .
<http://webisa.webdatacommons.org/186637047>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .