About: http://webisa.webdatacommons.org/278181796

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	If the seconds are changing on an item whenever you make an update this will cause many aggregators, including Google Reader, to repost the entry to your RSS feed.
http://www.w3.org/ns/prov#wasQuotedFrom	23rdworld.com