This HTML5 document contains 28 embedded RDF statements represented using HTML+Microdata notation.

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PrefixNamespace IRI
rdfshttp://www.w3.org/2000/01/rdf-schema#
n8http://en.wikipedia.org/wiki/Category:
skoshttp://www.w3.org/2004/02/skos/core#
n2http://caligraph.org/resource/.
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
clgohttp://caligraph.org/ontology/
n5http://en.wikipedia.org/wiki/
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
n10http://dbpedia.org/resource/.
Subject Item
n2:arpa
rdf:type
owl:NamedIndividual clgo:Internet_property_established_in_1985 clgo:1985_establishment_in_the_United_States clgo:Generic_top-level_domain clgo:Computer-related_introduction_in_1985 clgo:Internet_top-level_domain
rdfs:label
.arpa
owl:sameAs
n10:arpa
prov:wasDerivedFrom
n5:Top-level_domain n8:Generic_top-level_domains n8:Internet_properties_established_in_1985 n8:1985_establishments_in_the_United_States n5:Sponsored_top-level_domain n5:List_of_Internet_top-level_domains n8:Computer-related_introductions_in_1985
skos:prefLabel
.arpa
skos:altLabel
.ARPA ip6.arpa arpa Address and Routing Parameter Area infrastructure top-level domain ARPA
clgo:introduced
1985-01-01
clgo:purpose
A temporary TLD to facilitate the transition fromARPANETto the DNS.
clgo:registry
IANA
clgo:restriction
Second-level domains used for various functions related to Internet infrastructure as defined by RFCs. No domain registrations possible, new subdomains rarely added
clgo:status
Active