About: http://webisa.webdatacommons.org/366837242

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 a relational database, for example, the physical schema is made up of structures such as tables and columns.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com