About: http://webisa.webdatacommons.org/119222478

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	As to the system requirements, I once had to install Zimbra on a VPS with 256 MB of RAM, albeit for only 5 users (it was an emergency, otherwise I would have never done it)...
http://www.w3.org/ns/prov#wasQuotedFrom	serverfault.com