About: http://webisa.webdatacommons.org/150252387

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	Masts - Several fall hazards are associated with the need to climb masts for general maintenance like painting, repairs, or maintenance of radar or other equipment.
http://www.w3.org/ns/prov#wasQuotedFrom	navy.mil