About: http://webisa.webdatacommons.org/392441938

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	Before Federer fell to his present state, as only the first among equals, there was a time when he played the role of first among all.
http://www.w3.org/ns/prov#wasQuotedFrom	bleacherreport.com