About: http://webisa.webdatacommons.org/450522464

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	Participants will work with teachers, professors and graduate students to use math skills to solve fun problems for a chance to win prizes such as books and games.
http://www.w3.org/ns/prov#wasQuotedFrom	msri.org