About: http://webisa.webdatacommons.org/84111620

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	Of the systems you call out, Cassandra is the best choice for that workload, HBase might be an option as well. http://radar.oreilly.com/edd Edd Dumbill
http://www.w3.org/ns/prov#wasQuotedFrom	oreilly.com