<http://webisa.webdatacommons.org/106212632>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wordpress.com> .
<http://webisa.webdatacommons.org/106212632>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/329940204>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/106212632> .
<http://webisa.webdatacommons.org/106212632>	<http://www.w3.org/ns/prov#value>	"Modern corn farming involves heavy inputs of nitrogen fertilizer (made with natural gas), applications of herbicides and other chemicals (made mostly from oil), heavy machinery (which runs on diesel) and transportation (diesel again)." .