| http://www.w3.org/ns/prov#value | - To increase public awareness of work zone safety, the American Traffic Safety Services Association (ATSSA), American Association of State Highway and Transportation Officials, Federal Highway Administration, and other partners kicked off NWZAW 2005 on April 5 with a media event near the Woodrow Wilson Bridge, outside of Washington, DC. To stress the message that motorists violating work zone speed
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