About: http://webisa.webdatacommons.org/237081513

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	As you begin to set federal safety standards for mass transit, are you starting from scratch, or are you able to borrow from other types of public transport such as commercial aviation?
http://www.w3.org/ns/prov#wasQuotedFrom	dot.gov