About: http://webisa.webdatacommons.org/243746223

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	Sure enough, there is no datetime.date, but there is a datetime.Date:
http://www.w3.org/ns/prov#wasQuotedFrom	thecodingforums.com