This HTML5 document contains 22 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
n8http://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/
n10http://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:Lake_Ptolemy
rdf:type
owl:NamedIndividual clgo:Prehistoric_lake clgo:Holocene_event clgo:Lake_of_Sudan clgo:Former_lake_of_Africa
rdfs:label
Lake Ptolemy
owl:sameAs
dbr:Lake_Ptolemy
prov:wasDerivedFrom
n8:Lakes_of_Sudan n8:Holocene_events n8:Former_lakes_of_Africa n10:List_of_prehistoric_lakes
skos:prefLabel
Lake Ptolemy
skos:altLabel
ancient mega-lake
clgo:alternativeName
West Nubian Paleolake, Northern Darfur Megalake
clgo:country
clgr:Sudan
clgo:frozen
Never
clgo:isPartOf
clgr:Sahara
clgo:location
clgr:Sudan clgr:Darfur
clgo:maximumDepth
15.0
clgo:namedAfter
clgr:Ptolemy
clgo:type
clgr:Holocene