PropertyValue
rdf:type
rdfs:label
  • 1490 Ch'ing-yang event
owl:sameAs
prov:wasDerivedFrom
skos:prefLabel
  • 1490 Ch'ing-yang event
skos:altLabel
  • C/1490 Y1
  • C/1490 Y<sub>1</sub>
  • Comet C/1490 Y1