About: http://webisa.webdatacommons.org/269646807

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	Reply $500,000+ for a real 4-6 tower system is what I have heard, then you have insurance and other operating costs
http://www.w3.org/ns/prov#wasQuotedFrom	wakeworld.com