|
gptkbp:instanceOf
|
Sports Facility
|
|
gptkbp:category
|
Skateboarding Infrastructure
|
|
gptkbp:competition
|
gptkb:Olympic_Games
gptkb:X_Games
gptkb:Dew_Tour
|
|
gptkbp:elevation
|
7 to 14 feet
|
|
gptkbp:feature
|
Flat bottom
Deck
Transition curves
Coping
|
|
gptkbp:features
|
gptkb:shield
Elbow Pads
Knee Pads
Wrist Guards
|
|
gptkbp:firstAppearance
|
1970s
|
|
gptkbp:hasTrick
|
gptkb:Kickflip
gptkb:Aerial
540
Indy Grab
McTwist
Stalefish
Lien Air
Tailgrab
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Skateboarding Halfpipe
|
|
gptkbp:inventedBy
|
gptkb:Tom_Stewart
|
|
gptkbp:location
|
gptkb:Indoor_Arena
Skatepark
Backyard
|
|
gptkbp:maintenance
|
Regular inspection
Coping replacement
Surface repair
|
|
gptkbp:material
|
wood
Metal
Concrete
|
|
gptkbp:notableEvent
|
First 900 landed by Tony Hawk
|
|
gptkbp:popularizedBy
|
gptkb:Tony_Hawk
|
|
gptkbp:relatedTo
|
gptkb:Quarter_Pipe
gptkb:Vert_Ramp
Mini Ramp
|
|
gptkbp:riskFactor
|
gptkb:trauma
Equipment damage
|
|
gptkbp:shape
|
U-shaped ramp
|
|
gptkbp:surface
|
Smooth
|
|
gptkbp:usedFor
|
BMX
Skateboarding
Inline Skating
|
|
gptkbp:width
|
20 to 60 feet
|
|
gptkbp:bfsParent
|
gptkb:Snowboarding_Halfpipe
|
|
gptkbp:bfsLayer
|
6
|