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gptkbp:instanceOf
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gptkb:Sports_Facility
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gptkbp:category
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Skateboarding Infrastructure
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gptkbp:competition
|
gptkb:Olympic_Games
gptkb:X_Games
gptkb:Dew_Tour
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gptkbp:elevation
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7 to 14 feet
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gptkbp:feature
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gptkb:Deck
Flat bottom
Transition curves
Coping
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gptkbp:features
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gptkb:shield
Elbow Pads
Knee Pads
Wrist Guards
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gptkbp:firstAppearance
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1970s
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gptkbp:hasTrick
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gptkb:Kickflip
gptkb:Aerial
540
Indy Grab
McTwist
Stalefish
Lien Air
Tailgrab
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gptkbp:inventedBy
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gptkb:Tom_Stewart
|
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gptkbp:location
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gptkb:Indoor_Arena
Skatepark
Backyard
|
|
gptkbp:maintenance
|
Regular inspection
Coping replacement
Surface repair
|
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gptkbp:material
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gptkb:wood
Metal
Concrete
|
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gptkbp:notableEvent
|
First 900 landed by Tony Hawk
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gptkbp:popularizedBy
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gptkb:Tony_Hawk
|
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gptkbp:relatedTo
|
gptkb:Quarter_Pipe
gptkb:Vert_Ramp
Mini Ramp
|
|
gptkbp:riskFactor
|
gptkb:trauma
Equipment damage
|
|
gptkbp:shape
|
U-shaped ramp
|
|
gptkbp:surface
|
Smooth
|
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gptkbp:usedFor
|
BMX
Skateboarding
Inline Skating
|
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gptkbp:width
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20 to 60 feet
|
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gptkbp:bfsParent
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gptkb:Snowboarding_Halfpipe
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gptkbp:bfsLayer
|
7
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https://www.w3.org/2000/01/rdf-schema#label
|
Skateboarding Halfpipe
|