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

<https://anchorfact.org/kb/science/astronomy-and-cosmology>
  a schema:Article ;
  schema:headline "Astronomy and Cosmology: From Solar System to the Universe" ;
  schema:url <https://anchorfact.org/science/astronomy-and-cosmology/> ;
  af:status "public" ;
  af:confidence "medium" ;
  af:confidenceScore "0.89" ;
  af:confidenceBasis "verified_sources" ;
  af:generationMethod "ai_structured" .

<https://anchorfact.org/kb/science/astronomy-and-cosmology>
  schema:citation <https://science.nasa.gov/universe/the-big-bang/> ;
  af:sourceTier "A" .

<https://anchorfact.org/kb/science/astronomy-and-cosmology>
  schema:citation <https://doi.org/10.1051/0004-6361/201833910> ;
  af:sourceTier "S" .

<https://anchorfact.org/kb/science/astronomy-and-cosmology>
  schema:citation <https://doi.org/10.3847/2041-8213/ab0ec7> ;
  af:sourceTier "S" .