This HTML5 document contains 4 embedded RDF statements represented using HTML+Microdata notation.

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PrefixNamespace IRI
n7http://en.wikipedia.org/wiki/List_of_largest_rifts,
rdfshttp://www.w3.org/2000/01/rdf-schema#
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
clgohttp://caligraph.org/ontology/
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
n2http://caligraph.org/ontology/Largest_rift,
Subject Item
n2:_canyon_or_valley_in_the_Solar_System
rdf:type
owl:Class
rdfs:label
Largest rift, canyon or valley in the Solar System
rdfs:subClassOf
clgo:Valley
prov:wasDerivedFrom
n7:_canyons_and_valleys_in_the_Solar_System