About: http://webisa.webdatacommons.org/229474755

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	But he warned that commodities account for just 20 percent of food costs, so prices could still rise to cover labor, transportation or other expenses.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org