About: http://webisa.webdatacommons.org/233762561

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	The present invention is directed toward a safety device and more particularly toward a safety device which is intended to prevent a worker who is working in a high place such as a bridge or the like from falling.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es