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gptkbp:instanceOf
|
motorway
|
|
gptkbp:built
|
ongoing upgrades
|
|
gptkbp:connects
|
gptkb:London
Cardiff
|
|
gptkbp:constructionMaterial
|
steel
concrete
asphalt
|
|
gptkbp:emergencyServices
|
roadside assistance
accessible
frequent patrols
|
|
gptkbp:environmental_impact
|
air quality
noise pollution
wildlife corridors
|
|
gptkbp:features
|
service areas
rest areas
overhead signs
|
|
gptkbp:has_a
|
gptkb:M-25
gptkb:M-32
M-5
|
|
gptkbp:historical_significance
|
economic development
important trade route
military logistics
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
M-4 Motorway
|
|
gptkbp:landmark
|
gptkb:Bristol_Suspension_Bridge
gptkb:Cardiff_Bay
gptkb:Newport_Transporter_Bridge
gptkb:Bristol_Zoo_Gardens
gptkb:Severn_Bridge
gptkb:Cardiff_Castle
gptkb:Wales_Millennium_Centre
gptkb:Cotswold_Water_Park
gptkb:Chepstow_Castle
|
|
gptkbp:length
|
189 miles
|
|
gptkbp:location
|
gptkb:United_Kingdom
|
|
gptkbp:managedBy
|
gptkb:Highways_England
|
|
gptkbp:maximum_speed
|
70 mph
|
|
gptkbp:opened
|
1962
|
|
gptkbp:partOf
|
gptkb:European_route_E30
|
|
gptkbp:passenger_traffic
|
high volume
|
|
gptkbp:public_transport_access
|
bus routes
park and ride facilities
coach services
|
|
gptkbp:scenicViews
|
gptkb:River_Severn
gptkb:Bristol_Channel
Cotswolds
|
|
gptkbp:serves
|
gptkb:South_Wales
|
|
gptkbp:toll
|
no tolls
|
|
gptkbp:vehicleClass
|
dual_carriageway
|