About: http://webisa.webdatacommons.org/36006815

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	An index is a database structure used to optimize query performance by organizing the contents of specified columns into structures that facilitate quick searching.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au