Clinton Riggs

http://dbpedia.org/resource/Clinton_Riggs an entity of type: Thing

Clinton E. Riggs (July 15, 1910–May 22, 1997) was a law enforcement innovator and educator who retired from the Tulsa Police Department officer as Administrative Chief in 1970 after 36 years of service. He conceived and implemented several improvements in the area of traffic enforcement, he is most noted for his invention of the first Yield Right of Way sign used in the United States. rdf:langString
rdf:langString Clinton Riggs
rdf:langString Clinton E. Riggs
rdf:langString Clinton E. Riggs
rdf:langString Tulsa, Oklahoma
xsd:date 1997-05-22
rdf:langString Fairview, Oklahoma
xsd:date 1910-07-15
xsd:integer 4572659
xsd:integer 974806302
xsd:date 1910-07-15
xsd:date 1997-05-22
rdf:langString Inventor of "Yield" sign
rdf:langString Law enforcement officer
xsd:integer 36
rdf:langString Clinton E. Riggs (July 15, 1910–May 22, 1997) was a law enforcement innovator and educator who retired from the Tulsa Police Department officer as Administrative Chief in 1970 after 36 years of service. He conceived and implemented several improvements in the area of traffic enforcement, he is most noted for his invention of the first Yield Right of Way sign used in the United States.
xsd:nonNegativeInteger 8408
xsd:gYear 0036
xsd:gYear 0036
xsd:gYear 1910
xsd:gYear 1997

data from the linked data cloud