gptkbp:instance_of
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gptkb:dinosaur
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gptkbp:bfsLayer
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5
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gptkbp:bfsParent
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gptkb:Mamenchisaurus
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gptkbp:behavior
|
herding
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gptkbp:caused_by
|
climate change
competition with other species
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gptkbp:diet
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gptkb:product
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gptkbp:ergonomics
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elongated
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gptkbp:first_appearance
|
Late Jurassic
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gptkbp:foot
|
quadrupedal
columnar
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gptkbp:fossil_record
|
gptkb:China
gptkb:Mongolia
gptkb:Xu_Xing
gptkb:Dong_Zhiming
gptkb:C._C._Young
gptkb:Xing_Lida
gptkb:Zhou_Zhonghe
1950s
1990s
2000s
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gptkbp:geographical_feature
|
Late Jurassic to Early Cretaceous
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gptkbp:habitat
|
forests
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gptkbp:headcount
|
small relative to body size
|
https://www.w3.org/2000/01/rdf-schema#label
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Mamenchisauridae
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gptkbp:last_appearance
|
Early Cretaceous
|
gptkbp:length
|
up to 30 meters
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gptkbp:location
|
gptkb:Asia
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gptkbp:notable_feature
|
long neck
|
gptkbp:notable_species
|
gptkb:Choyrodon
gptkb:Omeisaurus
gptkb:Mamenchisaurus
gptkb:Yongjinglong
|
gptkbp:predators
|
large carnivorous dinosaurs
|
gptkbp:reproduction
|
oviparous
|
gptkbp:scientific_classification
|
gptkb:Mamenchisauridae
gptkb:Saurischia
gptkb:Sauropoda
gptkb:Sauropodomorpha
|
gptkbp:scientific_name
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gptkb:Mamenchisaurus_constructus
gptkb:Choyrodon_zhichengensis
gptkb:Omeisaurus_junghsiensis
gptkb:Yongjinglong_datangi
|
gptkbp:subspecies
|
gptkb:Mamenchisaurinae
gptkb:Omeisaurinae
|
gptkbp:tail_type
|
long and whip-like
|
gptkbp:type
|
gptkb:mythological_figure
|
gptkbp:weight
|
up to 80 tons
|