About: http://webisa.webdatacommons.org/30456735

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	For example, as noted above, the databases that have been referred to can be individual databases, a single central database, or databases partitioned in ways other than as illustrated in the figures.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk