About: http://webisa.webdatacommons.org/86383967

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The feedstock for artificial fertilizer, natural gas, is a finite resource and becoming more costly as it becomes more difficult to obtain. 16.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net