About: http://webisa.webdatacommons.org/58754094

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	You can convert the date to a number and do it like that.. :) Otherwise is a label
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com