About: http://webisa.webdatacommons.org/408367562

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	A description of the different types of indexes and their pros and cons is available here: http://20bits.com/2008/05/13/interview-questions-database-indexes/ . share|improve this answer answered Sep 17 '08 at 14:14
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com