<http://webisa.webdatacommons.org/428161519>	<http://www.w3.org/ns/prov#value>	"Fracking is a controversial method used to make it easier to extract natural gas, petroleum and other substances." .
<http://webisa.webdatacommons.org/428161519>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wcbe.org> .
<http://webisa.webdatacommons.org/428161519>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/352817414>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/428161519> .
<http://webisa.webdatacommons.org/prov/263617854>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/428161519> .