About: http://webisa.webdatacommons.org/152706873

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 addition, a database engine is a fundamental requirement for the operation of SDNA, as SDNA internal operation and SDNA applications make use of a database engine to store essential operation, configuration and other data.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com