About: http://webisa.webdatacommons.org/85943632

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	There is a finite amount of office space due to planning restrictions most notably height restrictions (preserved sight lines of st pauls etc).
http://www.w3.org/ns/prov#wasQuotedFrom	economist.com