About: http://webisa.webdatacommons.org/298332912

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	Yeast is a leavening agent, but 'not all leaven is yeast in the modern sense, that is, a leavening agent that can be purchased in refrigerated cubes or as a dried substance in a package' (Hultgren 2000:406).
http://www.w3.org/ns/prov#wasQuotedFrom	scielo.org.za