<http://dbpedia.org/resource/1957_in_spaceflight>	<http://dbpedia.org/ontology/thumbnail>	<http://commons.wikimedia.org/wiki/Special:FilePath/Dawn_of_the_Space_Age.jpg?width=300> .
<http://dbpedia.org/resource/1957_in_spaceflight>	<http://dbpedia.org/ontology/successfulLaunches>	"1"^^<http://www.w3.org/2001/XMLSchema#integer> .
<http://dbpedia.org/resource/1957_in_spaceflight>	<http://dbpedia.org/ontology/countryWithFirstSpaceflight>	<http://dbpedia.org/resource/United_Kingdom> .
<http://dbpedia.org/resource/1957_in_spaceflight>	<http://dbpedia.org/ontology/cosparId>	"2" .
<http://dbpedia.org/resource/1957_in_spaceflight>	<http://dbpedia.org/ontology/countryWithFirstSpaceflight>	<http://dbpedia.org/resource/Australia> .
<http://dbpedia.org/resource/1957_in_spaceflight>	<http://dbpedia.org/ontology/partialFailedLaunches>	"1"^^<http://www.w3.org/2001/XMLSchema#integer> .
<http://dbpedia.org/resource/1957_in_spaceflight>	<http://dbpedia.org/ontology/maidenFlightRocket>	<http://dbpedia.org/resource/Vanguard_(rocket)> .
<http://dbpedia.org/resource/1957_in_spaceflight>	<http://dbpedia.org/ontology/maidenFlightRocket>	<http://dbpedia.org/resource/Sputnik_(rocket)> .
<http://dbpedia.org/resource/1957_in_spaceflight>	<http://dbpedia.org/ontology/totalLaunches>	"3"^^<http://www.w3.org/2001/XMLSchema#integer> .
<http://dbpedia.org/resource/1957_in_spaceflight>	<http://xmlns.com/foaf/0.1/depiction>	<http://commons.wikimedia.org/wiki/Special:FilePath/Dawn_of_the_Space_Age.jpg> .
<http://dbpedia.org/resource/1957_in_spaceflight>	<http://dbpedia.org/ontology/countryWithFirstSatelliteLaunched>	<http://dbpedia.org/resource/Soviet_Union> .
<http://dbpedia.org/resource/1957_in_spaceflight>	<http://dbpedia.org/ontology/failedLaunches>	"1"^^<http://www.w3.org/2001/XMLSchema#integer> .
<http://dbpedia.org/resource/1957_in_spaceflight>	<http://dbpedia.org/ontology/countryWithFirstSatellite>	<http://dbpedia.org/resource/Soviet_Union> .
<http://dbpedia.org/resource/1957_in_spaceflight>	<http://dbpedia.org/ontology/retiredRocket>	<http://dbpedia.org/resource/Sputnik_(rocket)> .