About: http://webisa.webdatacommons.org/138875932

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 for tech they need the tech mainly to get the costs down to the point well off but not wealthy people can afford a large enough space in such a place.
http://www.w3.org/ns/prov#wasQuotedFrom	worldchanging.com