About: http://webisa.webdatacommons.org/115759664

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 column was a factor, but when you convert a field from one type to another
http://www.w3.org/ns/prov#wasQuotedFrom	montana.edu