• Facets (new session)
• Description
• Metadata
• Settings
  • Rule: ActivityStreamsMapasEquivalentb3sb3sifpdbprdf-labelfacetshttp://dbpedia.org/resource/inference/rules/dbpedia#http://dbpedia.org/resource/inference/rules/opencyc#http://dbpedia.org/resource/inference/rules/umbel#http://dbpedia.org/resource/inference/rules/yago#http://dbpedia.org/schema/property_rules#http://www.ontologyportal.org/inference/rules/SUMO#http://www.ontologyportal.org/inference/rules/WordNet#http://www.w3.org/2002/07/owl#ldpoplwebskos-transurn:det:rdf:labelvirtrdf-labelvirtrdf-urlNone
    
  • Inverse Functional Properties: Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects
  • "Same As": Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects (recommended) Apply to subjects, objects and predicates (not recommended on big datasets) Apply to predicates only (special use cases only)

About: 1952 in spaceflight     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:TimePeriod115113229, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: dul:TimeIntervalyago:WikicatYearsInSpaceflighttime periodyago:Abstraction100002137yago:FundamentalQuantity113575869yago:Measure100033615yago:Year115203791year in spaceflightyago:TimePeriod115113229 New Facet based on Instances of this Class

Groundwork was laid for the launch of the first artificial satellite with the scheduling of the International Geophysical Year for 1957-58. This scientific endeavor would involve dozens of nations in a global investigation of physical phenomenona, on the ground and in space. The year saw no new ballistic missiles added to the arsenals of either the United States or the Soviet Union. However, work continued apace on large rocket development, particularly of the US Army's Redstone and the Soviet R-5 missile.