About: http://webisa.webdatacommons.org/100065619

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	Materials such as steel, glass, and plastic, popular in the futuristic era, were gradually replaced by wood and greenery.
http://www.w3.org/ns/prov#wasQuotedFrom	sandiegohistory.org