About: http://webisa.webdatacommons.org/72091916

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	While the invention requires two fasteners, such as rivets or eyelets, the mounting cost is reduced, since these are inexpensive, commercially available parts.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com