About: http://webisa.webdatacommons.org/79675793

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	According to one aspect, the frame has at least one pair of upright struts at one end, each upright strut having a plurality of spaced support or racking portions such as hooks or teeth.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com