About: http://webisa.webdatacommons.org/292838283

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 respect to an opening device 37, any material may be used as long as it is a thin, flexible material such as vinyl.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com