Astronomical objects discovered in 1921

http://dbpedia.org/resource/Category:Astronomical_objects_discovered_in_1921 an entity of type: Concept

rdf:langString Astronomical objects discovered in 1921
rdf:langString Astronomical objects discovered in 1921
xsd:integer 25180072
xsd:integer 1063306156
skos:Concept
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<http://dbpedia.org/resource/Category:Astronomical_objects_by_year_of_discovery>
<http://en.wikipedia.org/wiki/Category:Astronomical_objects_discovered_in_1921?oldid=1063306156&ns=14>

data from the linked data cloud