About: http://webisa.webdatacommons.org/374368421

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	If the problems are interesting and other people could learn a trick or two from them then you should definitely publish the problem and present your solution to it. share|improve this answer answered Jul 6 '11 at 2:32
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com