@prefix schema: <https://schema.org/> .
@prefix af: <https://anchorfact.org/ns#> .

<https://anchorfact.org/kb/sports/swimming-training>
  a schema:TechArticle ;
  schema:headline "Swimming Training and Stroke Techniques" ;
  schema:url <https://anchorfact.org/sports/swimming-training/> ;
  af:status "public" ;
  af:confidence "medium" ;
  af:confidenceScore "0.89" ;
  af:confidenceBasis "verified_sources" ;
  af:generationMethod "ai_structured" .

<https://anchorfact.org/kb/sports/swimming-training>
  schema:citation <https://www.worldaquatics.com/rules/competition-regulations> ;
  af:sourceTier "S" .

<https://anchorfact.org/kb/sports/swimming-training>
  schema:citation <https://olympics.com/en/sports/swimming/> ;
  af:sourceTier "B" .

<https://anchorfact.org/kb/sports/swimming-training>
  schema:citation <https://doi.org/10.1249/MSS.0b013e318213fefb> ;
  af:sourceTier "S" .