About: http://webisa.webdatacommons.org/262922436

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	Everyone knows Letterman is a comedian and sometimes his jokes are raunchy but hey, lighten up Palins.
http://www.w3.org/ns/prov#wasQuotedFrom	washingtonpost.com