About: http://webisa.webdatacommons.org/323292395

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 usual method of making cod liver oil is to allow the livers to accumulate from two to three days to two or three weeks before expressing the oil, all kinds of livers being used.
http://www.w3.org/ns/prov#wasQuotedFrom	shorpy.com