About: http://webisa.webdatacommons.org/3602617

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 noted in the background section hereof, typical ceiling fan blades are fabricated from a rigid material such as wood.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com