About: http://webisa.webdatacommons.org/60725891

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	Experts identified technologies to improve track inspection, locomotives and other rail vehicles, and switches as having promise to provide additional safety.
http://www.w3.org/ns/prov#wasQuotedFrom	gao.gov