About: http://webisa.webdatacommons.org/328081885

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	60 may receive a rivet or other fastener for affixing the hanger plate directly to wall or surface or securing the hanger plate to other types of fasteners or brackets as hereinafter described.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com