<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/maidenFlightRocket>	<http://caligraph.org/resource/Sputnik_(rocket)> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/retiredRocket>	<http://caligraph.org/resource/Lockheed_X-17> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://www.w3.org/2004/02/skos/core#altLabel>	"1957" .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/countryWithFirstSpaceflight>	<http://caligraph.org/resource/Australia> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/maidenFlightRocket>	<http://caligraph.org/resource/Skylark_(rocket)> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/maidenFlightRocket>	<http://caligraph.org/resource/R-12_Dvina> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/countryWithFirstSatellite>	<http://caligraph.org/resource/Soviet_Union> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/countryWithFirstSpaceflight>	<http://caligraph.org/resource/United_Kingdom> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"1957 in spaceflight" .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/maidenFlightRocket>	<http://caligraph.org/resource/PGM-19_Jupiter> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/maidenFlightRocket>	<http://caligraph.org/resource/PGM-17_Thor> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/retiredRocket>	<http://caligraph.org/resource/Deacon_(rocket)> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/maidenFlightRocket>	<http://caligraph.org/resource/R-7_Semyorka> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/retiredRocket>	<http://caligraph.org/resource/Viking_(rocket)> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Year_in_spaceflight> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/retiredRocket>	<http://caligraph.org/resource/Nike_(rocket_stage)> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/totalLaunches>	"3" .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/cosparId>	"2" .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://www.w3.org/2000/01/rdf-schema#label>	"1957 in spaceflight" .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/successfulLaunches>	"1" .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/countryWithFirstSatelliteLaunched>	<http://caligraph.org/resource/Soviet_Union> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/partialFailedLaunches>	"1" .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/maidenFlightRocket>	<http://caligraph.org/resource/MGR-1_Honest_John> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/maidenFlightRocket>	<http://caligraph.org/resource/SM-65A_Atlas> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/maidenFlightRocket>	<http://caligraph.org/resource/Long_Tom_(rocket)> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/retiredRocket>	<http://caligraph.org/resource/Aerobee> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/retiredRocket>	<http://caligraph.org/resource/Loki_(rocket)> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/maidenFlightRocket>	<http://caligraph.org/resource/R-2_(missile)> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/failedLaunches>	"1" .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/maidenFlightRocket>	<http://caligraph.org/resource/Nike-Asp> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/maidenFlightRocket>	<http://caligraph.org/resource/Lockheed_X-17> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/1957_in_spaceflight> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/retiredRocket>	<http://caligraph.org/resource/Sputnik_(rocket)> .
<http://caligraph.org/resource/1957_in_spaceflight>	<http://caligraph.org/ontology/maidenFlightRocket>	<http://caligraph.org/resource/Vanguard_(rocket)> .