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_:lHTuMiSs475 <http://rdf.freebase.com/ns/type.value.value> "Materially_equivalent".
_:lHTuMiSs466 <http://rdf.freebase.com/ns/type.key.namespace> <http://rdf.freebase.com/ns/wikipedia.en>.
_:lHTuMiSs466 <http://rdf.freebase.com/ns/type.value.value> "Material_equivalence".
_:lHTuMiSs464 <http://rdf.freebase.com/ns/type.key.namespace> <http://rdf.freebase.com/ns/wikipedia.en_id>.
_:lHTuMiSs464 <http://rdf.freebase.com/ns/type.value.value> "14922".
_:lHTuMiSs471 <http://rdf.freebase.com/ns/type.key.namespace> <http://rdf.freebase.com/ns/wikipedia.en>.
_:lHTuMiSs471 <http://rdf.freebase.com/ns/type.value.value> "Iff".
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.key> _:lHTuMiSs475.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.key> _:lHTuMiSs466.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.key> _:lHTuMiSs464.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.key> _:lHTuMiSs471.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.key> _:lHTuMiSs465.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.key> _:lHTuMiSs470.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.key> _:lHTuMiSs473.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.key> _:lHTuMiSs476.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.key> _:lHTuMiSs472.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.key> _:lHTuMiSs467.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.key> _:lHTuMiSs474.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.key> _:lHTuMiSs468.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.key> _:lHTuMiSs469.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://creativecommons.org/ns#attributionURL> <http://www.freebase.com/view/en/if_and_only_if>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/1999/xhtml/vocab#license> <http://creativecommons.org/licenses/by/3.0/>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/user.coco.science.concepts_theories.parent_concept> <http://rdf.freebase.com/ns/en.mathematics>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://creativecommons.org/ns#attributionName> "Source: Freebase - The World's database".
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/common.topic.article> <http://rdf.freebase.com/ns/guid.9202a8c04000641f800000000001ea91>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://rdf.freebase.com/ns/user.coco.science.concepts_theories>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://rdf.freebase.com/ns/user.tsegaran.mathematics.mathematical_concept>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://rdf.freebase.com/ns/user.coco.science.topic>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://rdf.freebase.com/ns/user.tsegaran.mathematics.topic>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://rdf.freebase.com/ns/common.topic>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/2002/07/owl#sameAs> <http://dbpedia.org/resource/\u21D4>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/2002/07/owl#sameAs> <http://dbpedia.org/resource/Iff>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/2002/07/owl#sameAs> <http://dbpedia.org/resource/Bi-implication>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/2002/07/owl#sameAs> <http://dbpedia.org/resource/If_and_only_if>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/2002/07/owl#sameAs> <http://dbpedia.org/resource/Precisely_when>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/2002/07/owl#sameAs> <http://dbpedia.org/resource/All_and_only>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/2002/07/owl#sameAs> <http://dbpedia.org/resource/Material_equivalence>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/2002/07/owl#sameAs> <http://dbpedia.org/resource/\u21D4\u21D4>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/2002/07/owl#sameAs> <http://dbpedia.org/resource/\u2194>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/2002/07/owl#sameAs> <http://dbpedia.org/resource/\u2194\u2194>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://www.w3.org/2002/07/owl#sameAs> <http://dbpedia.org/resource/Materially_equivalent>.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "Dan en slechts dan als"@nl.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "Sse"@it.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "S.n.s."@eo.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "Jos ja vain jos"@fi.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "Si y s\u00F3lo si"@es.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "\u05D0\u05DD \u05D5\u05E8\u05E7 \u05D0\u05DD"@he.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "Akkor \u00E9s csak akkor"@hu.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "\u540C\u5024"@ja.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "Logische \u00C4quivalenz"@de.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "R\u00F3wnowa\u017Cno\u015B\u0107"@pl.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "\u5F53\u4E14\u4EC5\u5F53"@zh.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "Si i nom\u00E9s si"@ca.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "Om och endast om"@sv.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "If and only if"@en.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "\u0410\u043A\u043A\u043E"@sr.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "Tada ir tik tada (teiginys)"@lt.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "Si et seulement si"@fr.
<http://rdf.freebase.com/ns/en.if_and_only_if> <http://rdf.freebase.com/ns/type.object.name> "Se e somente se"@pt.
_:lHTuMiSs465 <http://rdf.freebase.com/ns/type.key.namespace> <http://rdf.freebase.com/ns/wikipedia.en>.
_:lHTuMiSs465 <http://rdf.freebase.com/ns/type.value.value> "If_and_only_if".
_:lHTuMiSs470 <http://rdf.freebase.com/ns/type.key.namespace> <http://rdf.freebase.com/ns/wikipedia.en>.
_:lHTuMiSs470 <http://rdf.freebase.com/ns/type.value.value> "Bi-implication".
_:lHTuMiSs473 <http://rdf.freebase.com/ns/type.key.namespace> <http://rdf.freebase.com/ns/en>.
_:lHTuMiSs473 <http://rdf.freebase.com/ns/type.value.value> "if_and_only_if".
_:lHTuMiSs476 <http://rdf.freebase.com/ns/type.key.namespace> <http://rdf.freebase.com/ns/wikipedia.en>.
_:lHTuMiSs476 <http://rdf.freebase.com/ns/type.value.value> "Precisely_when".
_:lHTuMiSs472 <http://rdf.freebase.com/ns/type.key.namespace> <http://rdf.freebase.com/ns/wikipedia.en>.
_:lHTuMiSs472 <http://rdf.freebase.com/ns/type.value.value> "$21D4".
_:lHTuMiSs467 <http://rdf.freebase.com/ns/type.key.namespace> <http://rdf.freebase.com/ns/wikipedia.en>.
_:lHTuMiSs467 <http://rdf.freebase.com/ns/type.value.value> "$2194$2194".
_:lHTuMiSs474 <http://rdf.freebase.com/ns/type.key.namespace> <http://rdf.freebase.com/ns/wikipedia.en>.
_:lHTuMiSs474 <http://rdf.freebase.com/ns/type.value.value> "All_and_only".
_:lHTuMiSs468 <http://rdf.freebase.com/ns/type.key.namespace> <http://rdf.freebase.com/ns/wikipedia.en>.
_:lHTuMiSs468 <http://rdf.freebase.com/ns/type.value.value> "$21D4$21D4".
_:lHTuMiSs469 <http://rdf.freebase.com/ns/type.key.namespace> <http://rdf.freebase.com/ns/wikipedia.en>.
_:lHTuMiSs469 <http://rdf.freebase.com/ns/type.value.value> "$2194".