Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Carl_Sagan> ?p ?o. }
- Carl_Sagan workInstitutions Harvard_University.
- Carl_Sagan workInstitutions Smithsonian_Astrophysical_Observatory.
- Carl_Sagan workInstitutions University_of_California,_Berkeley.
- Carl_Sagan description "Astronomy and planetary science".
- Carl_Sagan description "Astronomy and planetary science".
- Carl_Sagan subject Category:1934_births.
- Carl_Sagan subject Category:1996_deaths.
- Carl_Sagan subject Category:20th-century_American_novelists.
- Carl_Sagan subject Category:20th-century_American_writers.
- Carl_Sagan subject Category:American_UFO_writers.
- Carl_Sagan subject Category:American_activists.
- Carl_Sagan subject Category:American_agnostics.
- Carl_Sagan subject Category:American_anti–Vietnam_War_activists.
- Carl_Sagan subject Category:American_anti–nuclear_weapons_activists.
- Carl_Sagan subject Category:American_astronomers.
- Carl_Sagan subject Category:American_cannabis_activists.
- Carl_Sagan subject Category:American_humanists.
- Carl_Sagan subject Category:American_naturalists.
- Carl_Sagan subject Category:American_nature_writers.
- Carl_Sagan subject Category:American_pacifists.
- Carl_Sagan subject Category:American_people_of_Russian-Jewish_descent.
- Carl_Sagan subject Category:American_science_fiction_writers.
- Carl_Sagan subject Category:American_science_writers.
- Carl_Sagan subject Category:American_skeptics.
- Carl_Sagan subject Category:Astrochemistry.
- Carl_Sagan subject Category:Astrophysics.
- Carl_Sagan subject Category:Cornell_University_faculty.
- Carl_Sagan subject Category:Cosmologists.
- Carl_Sagan subject Category:Critics_of_alternative_medicine.
- Carl_Sagan subject Category:Critics_of_religions.
- Carl_Sagan subject Category:Deaths_from_pneumonia.
- Carl_Sagan subject Category:Fellows_at_the_University_of_California,_Berkeley.
- Carl_Sagan subject Category:Fellows_of_the_Committee_for_Skeptical_Inquiry.
- Carl_Sagan subject Category:Harvard_University_people.
- Carl_Sagan subject Category:Infectious_disease_deaths_in_Washington_(state).
- Carl_Sagan subject Category:Interstellar_messages.
- Carl_Sagan subject Category:Jewish_American_scientists.
- Carl_Sagan subject Category:Jewish_activists.
- Carl_Sagan subject Category:Jewish_agnostics.
- Carl_Sagan subject Category:Jewish_skeptics.
- Carl_Sagan subject Category:Members_of_the_American_Philosophical_Society.
- Carl_Sagan subject Category:National_Academy_of_Sciences_laureates.
- Carl_Sagan subject Category:People_associated_with_the_American_Museum_of_Natural_History.
- Carl_Sagan subject Category:People_from_Brooklyn.
- Carl_Sagan subject Category:Planetary_scientists.
- Carl_Sagan subject Category:Pulitzer_Prize_for_General_Non-Fiction_winners.
- Carl_Sagan subject Category:Rahway_High_School_alumni.
- Carl_Sagan subject Category:Sagan_family.
- Carl_Sagan subject Category:Search_for_extraterrestrial_intelligence.
- Carl_Sagan subject Category:Space_advocates.
- Carl_Sagan subject Category:The_Planetary_Society.
- Carl_Sagan subject Category:University_of_Chicago_alumni.
- Carl_Sagan type Adult109605289.
- Carl_Sagan type Advocate109774783.
- Carl_Sagan type Agnostic109779124.
- Carl_Sagan type Alumnus109786338.
- Carl_Sagan type AmericanAgnostics.
- Carl_Sagan type AmericanAnti%E2%80%93VietnamWarActivists.
- Carl_Sagan type AmericanAnti%E2%80%93nuclearWeaponsActivists.
- Carl_Sagan type AmericanAstronomers.
- Carl_Sagan type AmericanCannabisActivists.
- Carl_Sagan type AmericanHumanists.
- Carl_Sagan type AmericanNaturalists.
- Carl_Sagan type AmericanNatureWriters.
- Carl_Sagan type AmericanPacifists.
- Carl_Sagan type AmericanPeopleOfRussian-JewishDescent.
- Carl_Sagan type AmericanScienceFictionWriters.
- Carl_Sagan type AmericanScienceWriters.
- Carl_Sagan type AmericanSkeptics.
- Carl_Sagan type AmericanUFOWriters.
- Carl_Sagan type Associate109816771.
- Carl_Sagan type Astronomer109818343.
- Carl_Sagan type CausalAgent100007347.
- Carl_Sagan type Colleague109935990.
- Carl_Sagan type Communicator109610660.
- Carl_Sagan type Cosmologist109819667.
- Carl_Sagan type Cosmologists.
- Carl_Sagan type Disputant109615465.
- Carl_Sagan type Educator110045713.
- Carl_Sagan type FellowsAtTheUniversityOfCalifornia,Berkeley.
- Carl_Sagan type GiffordLecturers.
- Carl_Sagan type HarvardUniversityPeople.
- Carl_Sagan type Humanist110191192.
- Carl_Sagan type Intellectual109621545.
- Carl_Sagan type JewishAgnostics.
- Carl_Sagan type JewishAmericanScientists.
- Carl_Sagan type JewishSkeptics.
- Carl_Sagan type Lector110252222.
- Carl_Sagan type LivingThing100004258.
- Carl_Sagan type Militant110315837.
- Carl_Sagan type Naturalist110346955.
- Carl_Sagan type Object100002684.
- Carl_Sagan type Organism100004475.
- Carl_Sagan type Pacifist110390199.
- Carl_Sagan type Peer109626238.
- Carl_Sagan type PeopleFromBrooklyn.
- Carl_Sagan type Person100007846.
- Carl_Sagan type Philosopher110423589.
- Carl_Sagan type PhysicalEntity100001930.
- Carl_Sagan type Physicist110428004.