About: http://webisa.webdatacommons.org/63497314

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	Referring again to FIG. 2, the following describes examples of the source and target data bases 104A and 104B as well as the extract and load operations performed by the extract and load blocks 202 and 208, respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com