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

<https://anchorfact.org/kb/computer-science/data-orc-stripes-and-column-statistics>
  a schema:TechArticle ;
  schema:headline "Data ORC Stripes and Column Statistics" ;
  schema:url <https://anchorfact.org/computer-science/data-orc-stripes-and-column-statistics/> ;
  af:status "public" ;
  af:confidence "medium" ;
  af:confidenceScore "0.685" ;
  af:confidenceBasis "verified_sources" ;
  af:generationMethod "ai_structured" .

<https://anchorfact.org/kb/computer-science/data-orc-stripes-and-column-statistics>
  schema:citation <https://orc.apache.org/specification/ORCv1/> ;
  af:sourceTier "B" .

<https://anchorfact.org/kb/computer-science/data-orc-stripes-and-column-statistics>
  schema:citation <https://orc.apache.org/docs/indexes.html> ;
  af:sourceTier "B" .