/usr/share/perl5/RDF/NS/Curated.pm is in librdf-ns-curated-perl 0.005-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 | package RDF::NS::Curated;
use 5.006000;
use strict;
use warnings;
our $AUTHORITY = 'cpan:KJETILK';
our $VERSION = '0.005';
sub new {
my $class = shift;
my %prefix_ns = (
adms => 'http://www.w3.org/ns/adms#',
as => 'https://www.w3.org/ns/activitystreams#',
bibo => 'http://purl.org/ontology/bibo/',
cc => 'http://creativecommons.org/ns#',
ctag => 'http://commontag.org/ns#',
dbo => 'http://dbpedia.org/ontology/',
dbp => 'http://dbpedia.org/property/',
dc => 'http://purl.org/dc/terms/',
dc11 => 'http://purl.org/dc/elements/1.1/ => ',
dcat => 'http://www.w3.org/ns/dcat#',
dctype => 'http://purl.org/dc/dcmitype/',
doap => 'http://usefulinc.com/ns/doap#',
dqv => 'http://www.w3.org/ns/dqv#',
duv => 'http://www.w3.org/ns/duv#',
earl => 'http://www.w3.org/ns/earl#',
event => 'http://purl.org/NET/c4dm/event.owl#',
foaf => 'http://xmlns.com/foaf/0.1/',
frbr => 'http://purl.org/vocab/frbr/core#',
gn => 'http://www.geonames.org/ontology#',
gr => 'http://purl.org/goodrelations/v1#',
grddl => 'http://www.w3.org/2003/g/data-view#',
hydra => 'http://www.w3.org/ns/hydra/core#',
ical => 'http://www.w3.org/2002/12/cal/icaltzd#',
ldp => 'http://www.w3.org/ns/ldp#',
ma => 'http://www.w3.org/ns/ma-ont#',
oa => 'http://www.w3.org/ns/oa#',
odrl => 'http://www.w3.org/ns/odrl/2/',
og => 'http://ogp.me/ns#',
org => 'http://www.w3.org/ns/org#',
owl => 'http://www.w3.org/2002/07/owl#',
pos => 'http://www.w3.org/2003/01/geo/wgs84_pos#',
prov => 'http://www.w3.org/ns/prov#',
qb => 'http://purl.org/linked-data/cube#',
rel => 'http://purl.org/vocab/relationship/',
rev => 'http://purl.org/stuff/rev#',
rif => 'http://www.w3.org/2007/rif#',
rdf => 'http://www.w3.org/1999/02/22-rdf-syntax-ns#',
rdfa => 'http://www.w3.org/ns/rdfa#',
rdfs => 'http://www.w3.org/2000/01/rdf-schema#',
rr => 'http://www.w3.org/ns/r2rml#',
schema => 'http://schema.org/',
sd => 'http://www.w3.org/ns/sparql-service-description#',
sioc => 'http://rdfs.org/sioc/ns#',
skos => 'http://www.w3.org/2004/02/skos/core#',
skosxl => 'http://www.w3.org/2008/05/skos-xl#',
ssn => 'http://www.w3.org/ns/ssn/',
time => 'http://www.w3.org/2006/time#',
v => 'http://rdf.data-vocabulary.org/#',
vann => 'http://purl.org/vocab/vann/',
vcard => 'http://www.w3.org/2006/vcard/ns#',
void => 'http://rdfs.org/ns/void#',
vs => 'http://www.w3.org/2003/06/sw-vocab-status/ns#',
wdr => 'http://www.w3.org/2007/05/powder#',
wdrs => 'http://www.w3.org/2007/05/powder-s#',
xhv => 'http://www.w3.org/1999/xhtml/vocab#',
xml => 'http://www.w3.org/XML/1998/namespace',
xsd => 'http://www.w3.org/2001/XMLSchema#',
yago => 'http://yago-knowledge.org/resource/',
);
my $self = {
prefix_namespace => \%prefix_ns
};
return bless($self, $class);
}
sub uri {
my $self = shift;
my $prefix = shift;
return $self->{prefix_namespace}->{$prefix};
}
sub prefix {
my $self = shift;
my $namespace = shift;
my $ns_prefix = $self->{namespace_prefix};
unless ($ns_prefix) {
$ns_prefix = {reverse %{$self->{prefix_namespace}}};
$self->{namespace_prefix} = $ns_prefix;
}
return $ns_prefix->{$namespace};
}
1;
__END__
=pod
=encoding utf-8
=head1 NAME
RDF::NS::Curated - A curated set of RDF prefixes
=head1 SYNOPSIS
my $ns = RDF::NS::Curated->new;
print $ns->uri('foaf'); # prints http://xmlns.com/foaf/0.1/
print $ns->prefix('http://schema.org/'); # prints schema
=head1 DESCRIPTION
This contains a list of 58 prefix and URI pairs that are commonly used
in RDF. The intention is that prefixes in this list can be safely used
in code that has a long lifetime. The list has been derived mostly
from W3C standards documents, but also some popularity lists. See the
source code of this package for the full list.
It is intended to be used with e.g. L<URI::NamespaceMap>.
=head2 Methods
=over
=item C<< new >>
Constructor. Takes no arguments.
=item C<< uri($prefix) >>
This will return the URI (as a plain string) of the supplied prefix or C<undef> if it is not registered.
=item C<< prefix($uri) >>
This will return the prefix corresponding to the supplied URI string or C<undef> if it is not registered.
=back
=head1 BUGS
Please report any bugs to
L<https://github.com/kjetilk/p5-rdf-ns-curated/issues>.
=head1 SEE ALSO
L<RDF::NS>, L<XML::CommonNS>, L<RDF::Prefixes>.
=head1 AUTHOR
Kjetil Kjernsmo E<lt>kjetilk@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2015, 2017 by Kjetil Kjernsmo.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=head1 DISCLAIMER OF WARRANTIES
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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