About: http://webisa.webdatacommons.org/360911760

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	Later on, as other items such as coffee and shoes were rationed, each stamp became good for two pounds of sugar over a four-week period. from http://www.sarahsundin.com/make-it-do-sugar-rationing-in-world-war-ii-2/.
http://www.w3.org/ns/prov#wasQuotedFrom	acs.org