Random triples
| Subject | Object |
|---|---|
| gptkb:Niagara_Falls_tightrope_walk_(2012) | safety harness |
| gptkb:Grand_Canyon_tightrope_walk | no safety harness |
| gptkb:Nik_Wallenda_tightrope_walk,_2012 | safety harness |
| gptkb:Grand_Canyon_tightrope_walk_(2013) | no safety harness |