line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
package WWW::Google::KnowledgeGraphSearch; |
2
|
|
|
|
|
|
|
|
3
|
|
|
|
|
|
|
$WWW::Google::KnowledgeGraphSearch::VERSION = '0.07'; |
4
|
|
|
|
|
|
|
$WWW::Google::KnowledgeGraphSearch::AUTHORITY = 'cpan:MANWAR'; |
5
|
|
|
|
|
|
|
|
6
|
|
|
|
|
|
|
=head1 NAME |
7
|
|
|
|
|
|
|
|
8
|
|
|
|
|
|
|
WWW::Google::KnowledgeGraphSearch - Interface to Google Knowledge Graph Search API. |
9
|
|
|
|
|
|
|
|
10
|
|
|
|
|
|
|
=head1 VERSION |
11
|
|
|
|
|
|
|
|
12
|
|
|
|
|
|
|
Version 0.07 |
13
|
|
|
|
|
|
|
|
14
|
|
|
|
|
|
|
=cut |
15
|
|
|
|
|
|
|
|
16
|
3
|
|
|
3
|
|
55625
|
use 5.006; |
|
3
|
|
|
|
|
20
|
|
17
|
3
|
|
|
3
|
|
1416
|
use URI; |
|
3
|
|
|
|
|
20678
|
|
|
3
|
|
|
|
|
81
|
|
18
|
3
|
|
|
3
|
|
1744
|
use JSON; |
|
3
|
|
|
|
|
26585
|
|
|
3
|
|
|
|
|
15
|
|
19
|
3
|
|
|
3
|
|
2280
|
use Data::Dumper; |
|
3
|
|
|
|
|
16872
|
|
|
3
|
|
|
|
|
184
|
|
20
|
|
|
|
|
|
|
|
21
|
3
|
|
|
3
|
|
1220
|
use WWW::Google::UserAgent; |
|
3
|
|
|
|
|
306436
|
|
|
3
|
|
|
|
|
111
|
|
22
|
3
|
|
|
3
|
|
1563
|
use WWW::Google::UserAgent::DataTypes qw(:all); |
|
3
|
|
|
|
|
422611
|
|
|
3
|
|
|
|
|
38
|
|
23
|
3
|
|
|
3
|
|
50133
|
use WWW::Google::KnowledgeGraphSearch::Result; |
|
3
|
|
|
|
|
8
|
|
|
3
|
|
|
|
|
89
|
|
24
|
|
|
|
|
|
|
|
25
|
3
|
|
|
3
|
|
19
|
use Moo; |
|
3
|
|
|
|
|
5
|
|
|
3
|
|
|
|
|
13
|
|
26
|
3
|
|
|
3
|
|
1363
|
use namespace::autoclean; |
|
3
|
|
|
|
|
6
|
|
|
3
|
|
|
|
|
12
|
|
27
|
3
|
|
|
3
|
|
205
|
use Types::Standard qw(Bool Str Int); |
|
3
|
|
|
|
|
5
|
|
|
3
|
|
|
|
|
22
|
|
28
|
|
|
|
|
|
|
extends 'WWW::Google::UserAgent'; |
29
|
|
|
|
|
|
|
|
30
|
|
|
|
|
|
|
our $BASE_URL = "https://kgsearch.googleapis.com/v1/entities:search"; |
31
|
|
|
|
|
|
|
|
32
|
|
|
|
|
|
|
our $ENTITY_TYPES = { |
33
|
|
|
|
|
|
|
'Book' => 1, |
34
|
|
|
|
|
|
|
'BookSeries' => 1, |
35
|
|
|
|
|
|
|
'EducationalOrganization' => 1, |
36
|
|
|
|
|
|
|
'Event' => 1, |
37
|
|
|
|
|
|
|
'GovernmentOrganization' => 1, |
38
|
|
|
|
|
|
|
'LocalBusiness' => 1, |
39
|
|
|
|
|
|
|
'Movie' => 1, |
40
|
|
|
|
|
|
|
'MovieSeries' => 1, |
41
|
|
|
|
|
|
|
'MusicAlbum' => 1, |
42
|
|
|
|
|
|
|
'MusicGroup' => 1, |
43
|
|
|
|
|
|
|
'MusicRecording' => 1, |
44
|
|
|
|
|
|
|
'Organization' => 1, |
45
|
|
|
|
|
|
|
'Periodical' => 1, |
46
|
|
|
|
|
|
|
'Person' => 1, |
47
|
|
|
|
|
|
|
'Place' => 1, |
48
|
|
|
|
|
|
|
'SportsTeam' => 1, |
49
|
|
|
|
|
|
|
'TVEpisode' => 1, |
50
|
|
|
|
|
|
|
'TVSeries' => 1, |
51
|
|
|
|
|
|
|
'VideoGame' => 1, |
52
|
|
|
|
|
|
|
'VideoGameSeries' => 1, |
53
|
|
|
|
|
|
|
'WebSite' => 1, |
54
|
|
|
|
|
|
|
}; |
55
|
|
|
|
|
|
|
|
56
|
|
|
|
|
|
|
our $LANGUAGES = { |
57
|
|
|
|
|
|
|
'ab' => 1, 'aa' => 1, 'af' => 1, 'ak' => 1, 'sq' => 1, 'am' => 1, 'ar' => 1, 'an' => 1, |
58
|
|
|
|
|
|
|
'hy' => 1, 'as' => 1, 'av' => 1, 'ae' => 1, 'ay' => 1, 'az' => 1, 'bm' => 1, 'br' => 1, |
59
|
|
|
|
|
|
|
'eu' => 1, 'be' => 1, 'bn' => 1, 'bh' => 1, 'bi' => 1, 'bs' => 1, 'br' => 1, 'bg' => 1, |
60
|
|
|
|
|
|
|
'my' => 1, 'ca' => 1, 'ch' => 1, 'ce' => 1, 'ny' => 1, 'zh' => 1, 'cv' => 1, 'kw' => 1, |
61
|
|
|
|
|
|
|
'co' => 1, 'cr' => 1, 'hr' => 1, 'cs' => 1, 'da' => 1, 'dv' => 1, 'nl' => 1, 'dz' => 1, |
62
|
|
|
|
|
|
|
'en' => 1, 'eo' => 1, 'et' => 1, 'ee' => 1, 'fo' => 1, 'fj' => 1, 'fi' => 1, 'fr' => 1, |
63
|
|
|
|
|
|
|
'ff' => 1, 'gl' => 1, 'ka' => 1, 'de' => 1, 'el' => 1, 'gn' => 1, 'gu' => 1, 'ht' => 1, |
64
|
|
|
|
|
|
|
'ha' => 1, 'he' => 1, 'hz' => 1, 'hi' => 1, 'ho' => 1, 'hu' => 1, 'ia' => 1, 'id' => 1, |
65
|
|
|
|
|
|
|
'ie' => 1, 'ga' => 1, 'ig' => 1, 'ik' => 1, 'io' => 1, 'is' => 1, 'it' => 1, 'iu' => 1, |
66
|
|
|
|
|
|
|
'ja' => 1, 'jv' => 1, 'kl' => 1, 'kn' => 1, 'kr' => 1, 'ks' => 1, 'kk' => 1, 'km' => 1, |
67
|
|
|
|
|
|
|
'ki' => 1, 'rw' => 1, 'ky' => 1, 'kv' => 1, 'kg' => 1, 'ko' => 1, 'ku' => 1, 'kj' => 1, |
68
|
|
|
|
|
|
|
'la' => 1, 'lb' => 1, 'lg' => 1, 'li' => 1, 'ln' => 1, 'lo' => 1, 'lt' => 1, 'lu' => 1, |
69
|
|
|
|
|
|
|
'lv' => 1, 'gv' => 1, 'mk' => 1, 'mg' => 1, 'ms' => 1, 'ml' => 1, 'mt' => 1, 'mi' => 1, |
70
|
|
|
|
|
|
|
'mr' => 1, 'mh' => 1, 'mn' => 1, 'na' => 1, 'nv' => 1, 'nd' => 1, 'ne' => 1, 'ng' => 1, |
71
|
|
|
|
|
|
|
'nb' => 1, 'nn' => 1, 'no' => 1, 'ii' => 1, 'nr' => 1, 'oc' => 1, 'oj' => 1, 'cu' => 1, |
72
|
|
|
|
|
|
|
'om' => 1, 'or' => 1, 'os' => 1, 'pa' => 1, 'pi' => 1, 'fa' => 1, 'pl' => 1, 'ps' => 1, |
73
|
|
|
|
|
|
|
'pt' => 1, 'qu' => 1, 'rm' => 1, 'rn' => 1, 'ro' => 1, 'ru' => 1, 'sa' => 1, 'sc' => 1, |
74
|
|
|
|
|
|
|
'sd' => 1, 'se' => 1, 'sm' => 1, 'sg' => 1, 'sr' => 1, 'gd' => 1, 'sn' => 1, 'si' => 1, |
75
|
|
|
|
|
|
|
'sk' => 1, 'sl' => 1, 'so' => 1, 'st' => 1, 'es' => 1, 'su' => 1, 'sw' => 1, 'ss' => 1, |
76
|
|
|
|
|
|
|
'sv' => 1, 'ta' => 1, 'te' => 1, 'tg' => 1, 'th' => 1, 't1' => 1, 'bo' => 1, 'tk' => 1, |
77
|
|
|
|
|
|
|
'tl' => 1, 'tn' => 1, 'to' => 1, 'tr' => 1, 'ts' => 1, 'tt' => 1, 'tw' => 1, 'ty' => 1, |
78
|
|
|
|
|
|
|
'ug' => 1, 'uk' => 1, 'ur' => 1, 'uz' => 1, 've' => 1, 'vi' => 1, 'vo' => 1, 'wa' => 1, |
79
|
|
|
|
|
|
|
'cy' => 1, 'wo' => 1, 'fy' => 1, 'xh' => 1, 'yi' => 1, 'yo' => 1, 'za' => 1, 'zu' => 1, |
80
|
|
|
|
|
|
|
}; |
81
|
|
|
|
|
|
|
|
82
|
|
|
|
|
|
|
has 'languages' => (is => 'ro', isa => Str, default => sub { 'en' }); |
83
|
|
|
|
|
|
|
has 'limit' => (is => 'ro', isa => Int, default => sub { 1 }); |
84
|
|
|
|
|
|
|
|
85
|
|
|
|
|
|
|
=head1 DESCRIPTION |
86
|
|
|
|
|
|
|
|
87
|
|
|
|
|
|
|
The Knowledge Graph Search API lets you find entities in the Google Knowledge |
88
|
|
|
|
|
|
|
Graph. The Google Knowledge Graph Search API requires the use of an API key which |
89
|
|
|
|
|
|
|
you can get from the Google APIs console. The API provides 100,000 search queries |
90
|
|
|
|
|
|
|
per day for free. If you need more, you may sign up for billing in the console. |
91
|
|
|
|
|
|
|
|
92
|
|
|
|
|
|
|
The official Google API document can be found L. |
93
|
|
|
|
|
|
|
|
94
|
|
|
|
|
|
|
Important:The version v1 of the Google Knowledge Graph Search API is in Labs and |
95
|
|
|
|
|
|
|
its features might change unexpectedly until it graduates. |
96
|
|
|
|
|
|
|
|
97
|
|
|
|
|
|
|
=head1 SYNOPSIS |
98
|
|
|
|
|
|
|
|
99
|
|
|
|
|
|
|
use strict; use warnings; |
100
|
|
|
|
|
|
|
use WWW::Google::KnowledgeGraphSearch; |
101
|
|
|
|
|
|
|
|
102
|
|
|
|
|
|
|
my $api_key = 'Your_API_Key'; |
103
|
|
|
|
|
|
|
my $engine = WWW::Google::KnowledgeGraphSearch->new(api_key => $api_key); |
104
|
|
|
|
|
|
|
my $result = $engine->search('Taylor Swift'); |
105
|
|
|
|
|
|
|
|
106
|
|
|
|
|
|
|
print $result->[0]->id, "\n"; |
107
|
|
|
|
|
|
|
print $result->[0]->name, "\n"; |
108
|
|
|
|
|
|
|
print $result->[0]->description, "\n"; |
109
|
|
|
|
|
|
|
print $result->[0]->descriptionBody, "\n"; |
110
|
|
|
|
|
|
|
print $result->[0]->resultScore, "\n"; |
111
|
|
|
|
|
|
|
|
112
|
|
|
|
|
|
|
See L for further details of the search result. |
113
|
|
|
|
|
|
|
|
114
|
|
|
|
|
|
|
=head1 CONSTRUCTOR |
115
|
|
|
|
|
|
|
|
116
|
|
|
|
|
|
|
The constructor expects application API Key C mandatory, all others are |
117
|
|
|
|
|
|
|
optional. |
118
|
|
|
|
|
|
|
|
119
|
|
|
|
|
|
|
+-----------+---------------------------------------------------------------+ |
120
|
|
|
|
|
|
|
| Key | Description | |
121
|
|
|
|
|
|
|
+-----------+---------------------------------------------------------------+ |
122
|
|
|
|
|
|
|
| api_key | API Key for Google Knowledge Graph Search API. | |
123
|
|
|
|
|
|
|
| | | |
124
|
|
|
|
|
|
|
| languages | A comma separated list of language codes (defined in ISO 639).| |
125
|
|
|
|
|
|
|
| | Default is 'en'. | |
126
|
|
|
|
|
|
|
| | | |
127
|
|
|
|
|
|
|
| limit | Limits the number of entities to be returned. Default is 1. | |
128
|
|
|
|
|
|
|
+-----------+---------------------------------------------------------------+ |
129
|
|
|
|
|
|
|
|
130
|
|
|
|
|
|
|
=head1 LANGUAGE ISO 639 |
131
|
|
|
|
|
|
|
|
132
|
|
|
|
|
|
|
+-------------------+-------------------------------------------------------+ |
133
|
|
|
|
|
|
|
| Language | Value | |
134
|
|
|
|
|
|
|
+-------------------+-------------------------------------------------------+ |
135
|
|
|
|
|
|
|
| Abkhazian | ab | |
136
|
|
|
|
|
|
|
| Afar | aa | |
137
|
|
|
|
|
|
|
| Afrikaan | af | |
138
|
|
|
|
|
|
|
| Akan | ak | |
139
|
|
|
|
|
|
|
| Albanian | sq | |
140
|
|
|
|
|
|
|
| Amharic | am | |
141
|
|
|
|
|
|
|
| Arabic | ar | |
142
|
|
|
|
|
|
|
| Aragonese | an | |
143
|
|
|
|
|
|
|
| Armenian | hy | |
144
|
|
|
|
|
|
|
| Assamese | as | |
145
|
|
|
|
|
|
|
| Avaric | av | |
146
|
|
|
|
|
|
|
| Avestan | ae | |
147
|
|
|
|
|
|
|
| Aymara | ay | |
148
|
|
|
|
|
|
|
| Azerbaijani | az | |
149
|
|
|
|
|
|
|
| Bambara | bm | |
150
|
|
|
|
|
|
|
| Bashkir | br | |
151
|
|
|
|
|
|
|
| Basque | eu | |
152
|
|
|
|
|
|
|
| Belarusian | be | |
153
|
|
|
|
|
|
|
| Bengali | bn | |
154
|
|
|
|
|
|
|
| Bihari languages | bh | |
155
|
|
|
|
|
|
|
| Bislama | bi | |
156
|
|
|
|
|
|
|
| Bosnian | bs | |
157
|
|
|
|
|
|
|
| Breton | br | |
158
|
|
|
|
|
|
|
| Bulgarian | bg | |
159
|
|
|
|
|
|
|
| Burmese | my | |
160
|
|
|
|
|
|
|
| Catalan | ca | |
161
|
|
|
|
|
|
|
| Chamorro | ch | |
162
|
|
|
|
|
|
|
| Chechen | ce | |
163
|
|
|
|
|
|
|
| Chichewa | ny | |
164
|
|
|
|
|
|
|
| Chinese | zh | |
165
|
|
|
|
|
|
|
| Chuvash | cv | |
166
|
|
|
|
|
|
|
| Cornish | kw | |
167
|
|
|
|
|
|
|
| Corsican | co | |
168
|
|
|
|
|
|
|
| Cree | cr | |
169
|
|
|
|
|
|
|
| Croatian | hr | |
170
|
|
|
|
|
|
|
| Czech | cs | |
171
|
|
|
|
|
|
|
| Danish | da | |
172
|
|
|
|
|
|
|
| Divehi | dv | |
173
|
|
|
|
|
|
|
| Dutch | nl | |
174
|
|
|
|
|
|
|
| Dzongkha | dz | |
175
|
|
|
|
|
|
|
| English | en | |
176
|
|
|
|
|
|
|
| Esperanto | eo | |
177
|
|
|
|
|
|
|
| Estonian | et | |
178
|
|
|
|
|
|
|
| Ewe | ee | |
179
|
|
|
|
|
|
|
| Faroese | fo | |
180
|
|
|
|
|
|
|
| Fijian | fj | |
181
|
|
|
|
|
|
|
| Finnish | fi | |
182
|
|
|
|
|
|
|
| French | fr | |
183
|
|
|
|
|
|
|
| Fulah | ff | |
184
|
|
|
|
|
|
|
| Galician | gl | |
185
|
|
|
|
|
|
|
| Georgian | ka | |
186
|
|
|
|
|
|
|
| German | de | |
187
|
|
|
|
|
|
|
| Greek | el | |
188
|
|
|
|
|
|
|
| Guarani | gn | |
189
|
|
|
|
|
|
|
| Gujarati | gu | |
190
|
|
|
|
|
|
|
| Haitian | ht | |
191
|
|
|
|
|
|
|
| Hausa | ha | |
192
|
|
|
|
|
|
|
| Hebrew | he | |
193
|
|
|
|
|
|
|
| Herero | hz | |
194
|
|
|
|
|
|
|
| Hindi | hi | |
195
|
|
|
|
|
|
|
| Hiri Motu | ho | |
196
|
|
|
|
|
|
|
| Hungarian | hu | |
197
|
|
|
|
|
|
|
| Interlingua | ia | |
198
|
|
|
|
|
|
|
| Indonesian | id | |
199
|
|
|
|
|
|
|
| Interlingue | ie | |
200
|
|
|
|
|
|
|
| Irish | ga | |
201
|
|
|
|
|
|
|
| Igbo | ig | |
202
|
|
|
|
|
|
|
| Inupiaq | ik | |
203
|
|
|
|
|
|
|
| Ido | io | |
204
|
|
|
|
|
|
|
| Icelandic | is | |
205
|
|
|
|
|
|
|
| Italian | it | |
206
|
|
|
|
|
|
|
| Inuktitut | iu | |
207
|
|
|
|
|
|
|
| Japanese | ja | |
208
|
|
|
|
|
|
|
| Javanese | jv | |
209
|
|
|
|
|
|
|
| Kalaallisut | kl | |
210
|
|
|
|
|
|
|
| Kannada | kn | |
211
|
|
|
|
|
|
|
| Kanuri | kr | |
212
|
|
|
|
|
|
|
| Kashmiri | ks | |
213
|
|
|
|
|
|
|
| Kazakh | kk | |
214
|
|
|
|
|
|
|
| Central Khmer | km | |
215
|
|
|
|
|
|
|
| Kikuyu | ki | |
216
|
|
|
|
|
|
|
| Kinyarwanda | rw | |
217
|
|
|
|
|
|
|
| Kirghiz | ky | |
218
|
|
|
|
|
|
|
| Komi | kv | |
219
|
|
|
|
|
|
|
| Kongo | kg | |
220
|
|
|
|
|
|
|
| Korean | ko | |
221
|
|
|
|
|
|
|
| Kurdish | ku | |
222
|
|
|
|
|
|
|
| Kuanyama | kj | |
223
|
|
|
|
|
|
|
| Latin | la | |
224
|
|
|
|
|
|
|
| Luxembourgish | lb | |
225
|
|
|
|
|
|
|
| Ganda | lg | |
226
|
|
|
|
|
|
|
| Limburgan | li | |
227
|
|
|
|
|
|
|
| Lingala | ln | |
228
|
|
|
|
|
|
|
| Lao | lo | |
229
|
|
|
|
|
|
|
| Lithuanian | lt | |
230
|
|
|
|
|
|
|
| Luba-Katanga | lu | |
231
|
|
|
|
|
|
|
| Latvian | lv | |
232
|
|
|
|
|
|
|
| Manx | gv | |
233
|
|
|
|
|
|
|
| Macedonian | mk | |
234
|
|
|
|
|
|
|
| Malagasy | mg | |
235
|
|
|
|
|
|
|
| Malay | ms | |
236
|
|
|
|
|
|
|
| Malayalam | ml | |
237
|
|
|
|
|
|
|
| Maltese | mt | |
238
|
|
|
|
|
|
|
| Maori | mi | |
239
|
|
|
|
|
|
|
| Marathi | mr | |
240
|
|
|
|
|
|
|
| Marshallese | mh | |
241
|
|
|
|
|
|
|
| Mongolian | mn | |
242
|
|
|
|
|
|
|
| Nauru | na | |
243
|
|
|
|
|
|
|
| Navajo | nv | |
244
|
|
|
|
|
|
|
| North Ndebele | nd | |
245
|
|
|
|
|
|
|
| Nepali | ne | |
246
|
|
|
|
|
|
|
| Ndonga | ng | |
247
|
|
|
|
|
|
|
| Norwegian Bokmal | nb | |
248
|
|
|
|
|
|
|
| Norwegian Nynorsk | nn | |
249
|
|
|
|
|
|
|
| Norwegian | no | |
250
|
|
|
|
|
|
|
| Sichuan Yi | ii | |
251
|
|
|
|
|
|
|
| South Ndebele | nr | |
252
|
|
|
|
|
|
|
| Occitan | oc | |
253
|
|
|
|
|
|
|
| Ojibwa | oj | |
254
|
|
|
|
|
|
|
| Church Slavic | cu | |
255
|
|
|
|
|
|
|
| Oromo | om | |
256
|
|
|
|
|
|
|
| Oriya | or | |
257
|
|
|
|
|
|
|
| Ossetian | os | |
258
|
|
|
|
|
|
|
| Panjabi | pa | |
259
|
|
|
|
|
|
|
| Pali | pi | |
260
|
|
|
|
|
|
|
| Persian | fa | |
261
|
|
|
|
|
|
|
| Polish | pl | |
262
|
|
|
|
|
|
|
| Pashto | ps | |
263
|
|
|
|
|
|
|
| Portuguese | pt | |
264
|
|
|
|
|
|
|
| Quechua | qu | |
265
|
|
|
|
|
|
|
| Romansh | rm | |
266
|
|
|
|
|
|
|
| Rundi | rn | |
267
|
|
|
|
|
|
|
| Romanian | ro | |
268
|
|
|
|
|
|
|
| Russian | ru | |
269
|
|
|
|
|
|
|
| Sanskrit | sa | |
270
|
|
|
|
|
|
|
| Sardinian | sc | |
271
|
|
|
|
|
|
|
| Sindhi | sd | |
272
|
|
|
|
|
|
|
| Northern Sami | se | |
273
|
|
|
|
|
|
|
| Samoan | sm | |
274
|
|
|
|
|
|
|
| Sango | sg | |
275
|
|
|
|
|
|
|
| Serbian | sr | |
276
|
|
|
|
|
|
|
| Gaelic | gd | |
277
|
|
|
|
|
|
|
| Shona | sn | |
278
|
|
|
|
|
|
|
| Sinhala | si | |
279
|
|
|
|
|
|
|
| Slovak | sk | |
280
|
|
|
|
|
|
|
| Slovenian | sl | |
281
|
|
|
|
|
|
|
| Somali | so | |
282
|
|
|
|
|
|
|
| Southern Sotho | st | |
283
|
|
|
|
|
|
|
| Spanish | es | |
284
|
|
|
|
|
|
|
| Sundanese | su | |
285
|
|
|
|
|
|
|
| Swahili | sw | |
286
|
|
|
|
|
|
|
| Swati | ss | |
287
|
|
|
|
|
|
|
| Swedish | sv | |
288
|
|
|
|
|
|
|
| Tamil | ta | |
289
|
|
|
|
|
|
|
| Telugu | te | |
290
|
|
|
|
|
|
|
| Tajik | tg | |
291
|
|
|
|
|
|
|
| Thai | th | |
292
|
|
|
|
|
|
|
| Tigrinya | t1 | |
293
|
|
|
|
|
|
|
| Tibetan | bo | |
294
|
|
|
|
|
|
|
| Turkmen | tk | |
295
|
|
|
|
|
|
|
| Tagalog | tl | |
296
|
|
|
|
|
|
|
| Tswana | tn | |
297
|
|
|
|
|
|
|
| Tonga | to | |
298
|
|
|
|
|
|
|
| Turkish | tr | |
299
|
|
|
|
|
|
|
| Tsonga | ts | |
300
|
|
|
|
|
|
|
| Tatar | tt | |
301
|
|
|
|
|
|
|
| Twi | tw | |
302
|
|
|
|
|
|
|
| Tahitian | ty | |
303
|
|
|
|
|
|
|
| Uighur | ug | |
304
|
|
|
|
|
|
|
| Ukrainian | uk | |
305
|
|
|
|
|
|
|
| Urdu | ur | |
306
|
|
|
|
|
|
|
| Uzbek | uz | |
307
|
|
|
|
|
|
|
| Venda | ve | |
308
|
|
|
|
|
|
|
| Vietnamese | vi | |
309
|
|
|
|
|
|
|
| Volapuk | vo | |
310
|
|
|
|
|
|
|
| Walloon | wa | |
311
|
|
|
|
|
|
|
| Welsh | cy | |
312
|
|
|
|
|
|
|
| Wolof | wo | |
313
|
|
|
|
|
|
|
| Western Frisian | fy | |
314
|
|
|
|
|
|
|
| Xhosa | xh | |
315
|
|
|
|
|
|
|
| Yiddish | yi | |
316
|
|
|
|
|
|
|
| Yoruba | yo | |
317
|
|
|
|
|
|
|
| Zhuang | za | |
318
|
|
|
|
|
|
|
| Zulu | zu | |
319
|
|
|
|
|
|
|
+-------------------+-------------------------------------------------------+ |
320
|
|
|
|
|
|
|
|
321
|
|
|
|
|
|
|
=head1 KNOWLEDGE GRAPH ENTITY TYPES |
322
|
|
|
|
|
|
|
|
323
|
|
|
|
|
|
|
The API search the following knowledge graph entity types: |
324
|
|
|
|
|
|
|
|
325
|
|
|
|
|
|
|
+---------------------------------------------------------------------------+ |
326
|
|
|
|
|
|
|
| Book | |
327
|
|
|
|
|
|
|
| BookSeries | |
328
|
|
|
|
|
|
|
| EducationalOrganization | |
329
|
|
|
|
|
|
|
| Event | |
330
|
|
|
|
|
|
|
| GovernmentOrganization | |
331
|
|
|
|
|
|
|
| LocalBusiness | |
332
|
|
|
|
|
|
|
| Movie | |
333
|
|
|
|
|
|
|
| MovieSeries | |
334
|
|
|
|
|
|
|
| MusicAlbum | |
335
|
|
|
|
|
|
|
| MusicGroup | |
336
|
|
|
|
|
|
|
| MusicRecording | |
337
|
|
|
|
|
|
|
| Organization | |
338
|
|
|
|
|
|
|
| Periodical | |
339
|
|
|
|
|
|
|
| Person | |
340
|
|
|
|
|
|
|
| Place | |
341
|
|
|
|
|
|
|
| SportsTeam | |
342
|
|
|
|
|
|
|
| TVEpisode | |
343
|
|
|
|
|
|
|
| TVSeries | |
344
|
|
|
|
|
|
|
| VideoGame | |
345
|
|
|
|
|
|
|
| VideoGameSeries | |
346
|
|
|
|
|
|
|
| WebSite | |
347
|
|
|
|
|
|
|
+---------------------------------------------------------------------------+ |
348
|
|
|
|
|
|
|
|
349
|
|
|
|
|
|
|
=head1 METHODS |
350
|
|
|
|
|
|
|
|
351
|
|
|
|
|
|
|
=head2 search($query_string) |
352
|
|
|
|
|
|
|
|
353
|
|
|
|
|
|
|
Get search result L. |
354
|
|
|
|
|
|
|
|
355
|
|
|
|
|
|
|
use strict; use warnings; |
356
|
|
|
|
|
|
|
use WWW::Google::KnowledgeGraphSearch; |
357
|
|
|
|
|
|
|
|
358
|
|
|
|
|
|
|
my $api_key = 'Your_API_Key'; |
359
|
|
|
|
|
|
|
my $engine = WWW::Google::KnowledeGraphSearch->new(api_key => $api_key); |
360
|
|
|
|
|
|
|
my $result = $engine->search('Taylor Swift'); |
361
|
|
|
|
|
|
|
|
362
|
|
|
|
|
|
|
print $result->[0]->id, "\n"; |
363
|
|
|
|
|
|
|
print $result->[0]->name, "\n"; |
364
|
|
|
|
|
|
|
print $result->[0]->description, "\n"; |
365
|
|
|
|
|
|
|
print $result->[0]->descriptionBody, "\n"; |
366
|
|
|
|
|
|
|
print $result->[0]->resultScore, "\n"; |
367
|
|
|
|
|
|
|
|
368
|
|
|
|
|
|
|
=cut |
369
|
|
|
|
|
|
|
|
370
|
|
|
|
|
|
|
sub search { |
371
|
0
|
|
|
0
|
1
|
|
my ($self, $query, $ids, $types) = @_; |
372
|
0
|
0
|
|
|
|
|
die "ERROR: Missing query string." unless defined $query; |
373
|
|
|
|
|
|
|
|
374
|
0
|
|
|
|
|
|
my $url = URI->new($BASE_URL); |
375
|
0
|
|
|
|
|
|
my $params = { |
376
|
|
|
|
|
|
|
key => $self->api_key, |
377
|
|
|
|
|
|
|
limit => $self->limit, |
378
|
|
|
|
|
|
|
languages => $self->languages, |
379
|
|
|
|
|
|
|
query => $query, |
380
|
|
|
|
|
|
|
}; |
381
|
|
|
|
|
|
|
|
382
|
0
|
0
|
|
|
|
|
if (defined $ids) { |
383
|
0
|
|
|
|
|
|
$params->{ids} = $ids; |
384
|
|
|
|
|
|
|
} |
385
|
|
|
|
|
|
|
|
386
|
0
|
0
|
|
|
|
|
if (defined $types) { |
387
|
|
|
|
|
|
|
die "ERROR: Invalid entity type $types." |
388
|
0
|
0
|
|
|
|
|
unless (exists $ENTITY_TYPES->{$types}); |
389
|
0
|
|
|
|
|
|
$params->{types} = $types; |
390
|
|
|
|
|
|
|
} |
391
|
|
|
|
|
|
|
|
392
|
0
|
|
|
|
|
|
$url->query_form($params); |
393
|
|
|
|
|
|
|
|
394
|
0
|
|
|
|
|
|
my $response = $self->get($url); |
395
|
0
|
|
|
|
|
|
my $contents = from_json($response->{content}); |
396
|
|
|
|
|
|
|
|
397
|
0
|
|
|
|
|
|
my $results = []; |
398
|
0
|
|
|
|
|
|
foreach my $result (@{$contents->{itemListElement}}) { |
|
0
|
|
|
|
|
|
|
399
|
0
|
|
|
|
|
|
push @$results, WWW::Google::KnowledgeGraphSearch::Result->new(raw => $result); |
400
|
|
|
|
|
|
|
} |
401
|
|
|
|
|
|
|
|
402
|
0
|
|
|
|
|
|
return $results; |
403
|
|
|
|
|
|
|
} |
404
|
|
|
|
|
|
|
|
405
|
|
|
|
|
|
|
=head1 AUTHOR |
406
|
|
|
|
|
|
|
|
407
|
|
|
|
|
|
|
Mohammad S Anwar, C<< >> |
408
|
|
|
|
|
|
|
|
409
|
|
|
|
|
|
|
=head1 REPOSITORY |
410
|
|
|
|
|
|
|
|
411
|
|
|
|
|
|
|
L |
412
|
|
|
|
|
|
|
|
413
|
|
|
|
|
|
|
=head1 BUGS |
414
|
|
|
|
|
|
|
|
415
|
|
|
|
|
|
|
Please report any bugs or feature requests to C
|
416
|
|
|
|
|
|
|
rt.cpan.org>, or through the web interface at L. |
417
|
|
|
|
|
|
|
I will be notified, and then you'll automatically be notified of progress on your |
418
|
|
|
|
|
|
|
bug as I make changes. |
419
|
|
|
|
|
|
|
|
420
|
|
|
|
|
|
|
=head1 SUPPORT |
421
|
|
|
|
|
|
|
|
422
|
|
|
|
|
|
|
You can find documentation for this module with the perldoc command. |
423
|
|
|
|
|
|
|
|
424
|
|
|
|
|
|
|
perldoc WWW::Google::KnowledgeGraphSearch |
425
|
|
|
|
|
|
|
|
426
|
|
|
|
|
|
|
You can also look for information at: |
427
|
|
|
|
|
|
|
|
428
|
|
|
|
|
|
|
=over 4 |
429
|
|
|
|
|
|
|
|
430
|
|
|
|
|
|
|
=item * RT: CPAN's request tracker (report bugs here) |
431
|
|
|
|
|
|
|
|
432
|
|
|
|
|
|
|
L |
433
|
|
|
|
|
|
|
|
434
|
|
|
|
|
|
|
=item * AnnoCPAN: Annotated CPAN documentation |
435
|
|
|
|
|
|
|
|
436
|
|
|
|
|
|
|
L |
437
|
|
|
|
|
|
|
|
438
|
|
|
|
|
|
|
=item * CPAN Ratings |
439
|
|
|
|
|
|
|
|
440
|
|
|
|
|
|
|
L |
441
|
|
|
|
|
|
|
|
442
|
|
|
|
|
|
|
=item * Search CPAN |
443
|
|
|
|
|
|
|
|
444
|
|
|
|
|
|
|
L |
445
|
|
|
|
|
|
|
|
446
|
|
|
|
|
|
|
=back |
447
|
|
|
|
|
|
|
|
448
|
|
|
|
|
|
|
=head1 LICENSE AND COPYRIGHT |
449
|
|
|
|
|
|
|
|
450
|
|
|
|
|
|
|
Copyright (C) 2017 Mohammad S Anwar. |
451
|
|
|
|
|
|
|
|
452
|
|
|
|
|
|
|
This program is free software; you can redistribute it and / or modify it under |
453
|
|
|
|
|
|
|
the terms of the the Artistic License (2.0). You may obtain a copy of the full |
454
|
|
|
|
|
|
|
license at: |
455
|
|
|
|
|
|
|
|
456
|
|
|
|
|
|
|
L |
457
|
|
|
|
|
|
|
|
458
|
|
|
|
|
|
|
Any use, modification, and distribution of the Standard or Modified Versions is |
459
|
|
|
|
|
|
|
governed by this Artistic License.By using, modifying or distributing the Package, |
460
|
|
|
|
|
|
|
you accept this license. Do not use, modify, or distribute the Package, if you do |
461
|
|
|
|
|
|
|
not accept this license. |
462
|
|
|
|
|
|
|
|
463
|
|
|
|
|
|
|
If your Modified Version has been derived from a Modified Version made by someone |
464
|
|
|
|
|
|
|
other than you,you are nevertheless required to ensure that your Modified Version |
465
|
|
|
|
|
|
|
complies with the requirements of this license. |
466
|
|
|
|
|
|
|
|
467
|
|
|
|
|
|
|
This license does not grant you the right to use any trademark, service mark, |
468
|
|
|
|
|
|
|
tradename, or logo of the Copyright Holder. |
469
|
|
|
|
|
|
|
|
470
|
|
|
|
|
|
|
This license includes the non-exclusive, worldwide, free-of-charge patent license |
471
|
|
|
|
|
|
|
to make, have made, use, offer to sell, sell, import and otherwise transfer the |
472
|
|
|
|
|
|
|
Package with respect to any patent claims licensable by the Copyright Holder that |
473
|
|
|
|
|
|
|
are necessarily infringed by the Package. If you institute patent litigation |
474
|
|
|
|
|
|
|
(including a cross-claim or counterclaim) against any party alleging that the |
475
|
|
|
|
|
|
|
Package constitutes direct or contributory patent infringement,then this Artistic |
476
|
|
|
|
|
|
|
License to you shall terminate on the date that such litigation is filed. |
477
|
|
|
|
|
|
|
|
478
|
|
|
|
|
|
|
Disclaimer of Warranty: THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND |
479
|
|
|
|
|
|
|
CONTRIBUTORS "AS IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED |
480
|
|
|
|
|
|
|
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR |
481
|
|
|
|
|
|
|
NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL LAW. UNLESS |
482
|
|
|
|
|
|
|
REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, |
483
|
|
|
|
|
|
|
INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE |
484
|
|
|
|
|
|
|
OF THE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
485
|
|
|
|
|
|
|
|
486
|
|
|
|
|
|
|
=cut |
487
|
|
|
|
|
|
|
|
488
|
|
|
|
|
|
|
1; # End of WWW::Google::KnowledgeGraphSearch |