About: http://webisa.webdatacommons.org/44837878

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	For scheduled to take part in the pregame ceremony is none other than Roger Clemens, now a special front-office assistant for the Astros who was a teammate of Rivera???s in New York for five-plus seasons.
http://www.w3.org/ns/prov#wasQuotedFrom	nbcsports.com