About: http://webisa.webdatacommons.org/54355450

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	Unfortunately, a tool such as a Breathalyzer has not yet been developed to help police officers determine on the fly whether a person is driving stoned, Whitehill and Asbridge said.
http://www.w3.org/ns/prov#wasQuotedFrom	healthfinder.gov