This HTML5 document contains 14 embedded RDF statements represented using HTML+Microdata notation.

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PrefixNamespace IRI
skoshttp://www.w3.org/2004/02/skos/core#
n8http://en.wikipedia.org/wiki/Category:
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/
n4http://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:NGC_6818
rdf:type
clgo:Planetary_nebulae clgo:NGC_object owl:NamedIndividual clgo:Astronomical_object_discovered_in_1787
rdfs:label
NGC 6818
owl:sameAs
dbr:NGC_6818
prov:wasDerivedFrom
n4:List_of_NGC_objects n4:Herschel_400_Catalogue n8:Astronomical_objects_discovered_in_1787 n8:NGC_objects n4:List_of_planetary_nebulae
skos:prefLabel
NGC 6818
skos:altLabel
Little Gem Nebula 6818