This HTML5 document contains 28 embedded RDF statements represented using HTML+Microdata notation.

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PrefixNamespace IRI
n10http://caligraph.org/resource/Earth'
n9http://en.wikipedia.org/wiki/Category:
rdfshttp://www.w3.org/2000/01/rdf-schema#
skoshttp://www.w3.org/2004/02/skos/core#
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
clgohttp://caligraph.org/ontology/
n8http://en.wikipedia.org/wiki/
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
dbrhttp://dbpedia.org/resource/
clgrhttp://caligraph.org/resource/
Subject Item
clgr:Explorer_4
rdf:type
owl:NamedIndividual clgo:Geomagnetic_satellite
rdfs:label
Explorer 4
owl:sameAs
dbr:Explorer_4
prov:wasDerivedFrom
n8:Timeline_of_first_Earth_observation_satellites n9:Geomagnetic_satellites
skos:prefLabel
Explorer 4
skos:altLabel
4 Explorer IV Explorer_4 Explorer 4
clgo:alternativeName
Explorer IV 1958 Epsilon 1
clgo:cosparId
1958-005A
clgo:landingDate
1959-10-23
clgo:launchDate
1958-07-26
clgo:launchVehicle
clgr:Juno_I
clgo:manufacturer
clgr:Jet_Propulsion_Laboratory
clgo:missionDuration
6134400.0
clgo:nextMission
clgr:Explorer_5
clgo:operator
clgr:Army_Ballistic_Missile_Agency clgr:Jet_Propulsion_Laboratory
clgo:previousMission
clgr:Explorer_3
clgo:satcat
00009
clgo:type
clgr:Earth_science n10:s_magnetic_field
Subject Item
clgr:Explorer_5
clgo:previousMission
clgr:Explorer_4
Subject Item
clgr:Explorer_3
clgo:nextMission
clgr:Explorer_4