Assertion: pulsar | /r/HasAspect | planetary system
Facets:
value: with three known planets
type: OTHER
value: respectively
type: MANNER
Source sentences:
text: The pulsar has a planetary system with three known planets, named "Draugr" (PSR B1257+12 b or PSR B1257+12 A), "Poltergeist" (PSR B1257+12 c, or PSR B1257+12 B) and "Phobetor" (PSR B1257+12 d, or PSR B1257+12 C), respectively.