<http://webisa.webdatacommons.org/prov/495694015>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/382583600> .
<http://webisa.webdatacommons.org/382583600>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/382583600>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<agronomy.org> .
<http://webisa.webdatacommons.org/382583600>	<http://www.w3.org/ns/prov#value>	"Answers to these questions, and differences of opinion regarding their answers, are a significant part of the unspoken backdrop to discussions of science and policy." .