About: http://webisa.webdatacommons.org/451107288

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	Table 1 is an example of a mapping table of the master, and Table 2 is an example of a mapping table of the slave.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com