About: http://webisa.webdatacommons.org/122308278

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	One is a date and time, the other is a column type that is updated every time a row is updated.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com