About: http://webisa.webdatacommons.org/181961713

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	Four years is a long period where you have more than just one bad day ??? or your opponent has ???just one of his days???, as John McEnroe would point out to Safin???s today???s performance.
http://www.w3.org/ns/prov#wasQuotedFrom	tennis-x.com