About: http://webisa.webdatacommons.org/243377693

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	In most cases, custom indexes are added to support requirements such as customer support, troubleshooting, or data analysis tasks.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com