About: http://webisa.webdatacommons.org/339537668

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	A secondary source is a record made after the event or by someone who was not present.
http://www.w3.org/ns/prov#wasQuotedFrom	afhs.ab.ca