About: http://webisa.webdatacommons.org/100296624

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	???? ?????????? ????????, 3- dimensional. ???????????????? ?????????? ??????????????????: row, column-family, column, timestamp A Bigtable is a sparse, distributed, persistent multidimensional sorted map.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net