About: http://webisa.webdatacommons.org/158368261

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	Of course, there were a few years that elapsed between that ???Aha!??? moment and the new software developments that are transforming the way Foursquare will be used.
http://www.w3.org/ns/prov#wasQuotedFrom	observer.com