Europa is a satellite of Jupiter

Assertion

"@context":
  - https://nanopublishing.iolanta.tech/context/v0.yamlld
  - this:is-satellite-of:
      "@type": "@id"
    rdfs:subPropertyOf:
      "@type": "@id"

$nanopublication:
  $assertion:
    - $id: this:is-satellite-of
      rdfs:label: is satellite of
      rdfs:subPropertyOf: wdt:P397
    - $id: wd:Q3143
      this:is-satellite-of: wd:Q319

  prov:wasAttributedTo: wd:Q6867

npx:describes: wd:Q319

Europa is a natural satellite of Jupiter.

According to the International Astronomical Union (IAU), Europa is one of Jupiter's moons.