About: http://webisa.webdatacommons.org/226389298

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	His best time is three hours, 35 minutes. ???A few years ago.??? David's best time is 4 hours, 32 minutes. (2012-06-16)
http://www.w3.org/ns/prov#wasQuotedFrom	marathons2012.net