About: tandem skydiving

Premodifier: tandem
Head noun: skydiving

Same concepts
http://dbpedia.org/resource/Tandem_skydiving

Broader concepts

label	provenance	confidence
for beginner	isap:411036236	0.411859
introduction	isap:252864779	0.359222
method	isap:135467948	0.315919

Narrower concepts

label	provenance	confidence