About: http://webisa.webdatacommons.org/248727825

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	With that, what was a straight wall became a curved structure, that could only be constructed with new technologies, such as 3D printing.
http://www.w3.org/ns/prov#wasQuotedFrom	iaacblog.com