About: http://webisa.webdatacommons.org/239218436

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	Included in that figure is an estimated $46.5 million spent by runners and their guests, and $15 million spent by the 500,000-700,000 spectators gathering along the 26-mile course.
http://www.w3.org/ns/prov#wasQuotedFrom	boston.com