About: http://webisa.webdatacommons.org/171628529

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 input is a full four digit year, or the date instance's year, if no argument is provided.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com