#!/usr/bin/env perl
use strict;
use Unicode::UTF8 qw(decode_utf8 encode_utf8);
# Object.
my $statement1 = Wikibase::Datatype::Statement->new(
# instance of (P31) Wikidata property (Q18616576)
'snak' => Wikibase::Datatype::Snak->new(
'datatype' => 'wikibase-item',
'datavalue' => Wikibase::Datatype::Value::Item->new(
'value' => 'Q18616576',
),
'property' => 'P31',
),
);
# Main item.
my $obj = Wikibase::Datatype::Property->new(
'aliases' => [
Wikibase::Datatype::Value::Monolingual->new(
'language' => 'cs',
'value' => 'je',
),
Wikibase::Datatype::Value::Monolingual->new(
'language' => 'en',
'value' => 'is a',
),
Wikibase::Datatype::Value::Monolingual->new(
'language' => 'en',
'value' => 'is an',
),
],
'datatype' => 'wikibase-item',
'descriptions' => [
Wikibase::Datatype::Value::Monolingual->new(
'language' => 'cs',
'value' => decode_utf8('tato položka je jedna konkrétní věc (exemplář, '.
'příklad) patřící do této třídy, kategorie nebo skupiny předmětů'),
),
Wikibase::Datatype::Value::Monolingual->new(
'language' => 'en',
'value' => 'that class of which this subject is a particular example and member',
),
],
'id' => 'P31',
'labels' => [
Wikibase::Datatype::Value::Monolingual->new(
'language' => 'cs',
'value' => decode_utf8('instance (čeho)'),
),
Wikibase::Datatype::Value::Monolingual->new(
'language' => 'en',
'value' => 'instance of',
),
],
'page_id' => 3918489,
'statements' => [
$statement1,
],
'title' => 'Property:P31',
);
# Print out.
print "Title: ".$obj->title."\n";
print 'Id: '.$obj->id."\n";
print 'Data type: '.$obj->datatype."\n";
print 'Page id: '.$obj->page_id."\n";
print "Labels:\n";
foreach my $label (sort { $a->language cmp $b->language } @{$obj->labels}) {
print "\t".encode_utf8($label->value).' ('.$label->language.")\n";
}
print "Descriptions:\n";
foreach my $desc (sort { $a->language cmp $b->language } @{$obj->descriptions}) {
print "\t".encode_utf8($desc->value).' ('.$desc->language.")\n";
}
print "Aliases:\n";
foreach my $alias (sort { $a->language cmp $b->language } @{$obj->aliases}) {
print "\t".encode_utf8($alias->value).' ('.$alias->language.")\n";
}
print "Statements:\n";
foreach my $statement (@{$obj->statements}) {
print "\tStatement:\n";
print "\t\t".$statement->snak->property.' -> '.$statement->snak->datavalue->value."\n";
}
# Output:
# Title: Property:P31
# Id: P31
# Data type: wikibase-item
# Page id: 3918489
# Labels:
# instance (čeho) (cs)
# instance of (en)
# Descriptions:
# tato položka je jedna konkrétní věc (exemplář, příklad) patřící do této třídy, kategorie nebo skupiny předmětů (cs)
# that class of which this subject is a particular example and member (en)
# Aliases:
# je (cs)
# is a (en)
# is an (en)
# Statements:
# Statement:
# P31 -> Q18616576