About: http://webisa.webdatacommons.org/227942192

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	Although the database elements shown in FIGS. 2A,B may be tables from a relational database, other types of databases may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com