line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
package RDF::Helper::RDFTrine; |
2
|
11
|
|
|
11
|
|
10450
|
use Moose; |
|
11
|
|
|
|
|
17
|
|
|
11
|
|
|
|
|
147
|
|
3
|
11
|
|
|
11
|
|
55457
|
use MooseX::Aliases; |
|
11
|
|
|
|
|
10408
|
|
|
11
|
|
|
|
|
36
|
|
4
|
|
|
|
|
|
|
|
5
|
11
|
|
|
11
|
|
358620
|
use RDF::Trine; |
|
11
|
|
|
|
|
16
|
|
|
11
|
|
|
|
|
493
|
|
6
|
11
|
|
|
11
|
|
47
|
use Cwd; |
|
11
|
|
|
|
|
15
|
|
|
11
|
|
|
|
|
576
|
|
7
|
11
|
|
|
11
|
|
50
|
use RDF::Helper::Statement; |
|
11
|
|
|
|
|
16
|
|
|
11
|
|
|
|
|
280
|
|
8
|
11
|
|
|
11
|
|
39
|
use Data::Dumper; |
|
11
|
|
|
|
|
22
|
|
|
11
|
|
|
|
|
11337
|
|
9
|
|
|
|
|
|
|
|
10
|
|
|
|
|
|
|
has query_interface => ( |
11
|
|
|
|
|
|
|
isa => 'Str', |
12
|
|
|
|
|
|
|
is => 'ro', |
13
|
|
|
|
|
|
|
alias => ['QueryInterface'], |
14
|
|
|
|
|
|
|
default => 'RDF::Helper::RDFQuery' |
15
|
|
|
|
|
|
|
); |
16
|
|
|
|
|
|
|
|
17
|
|
|
|
|
|
|
has Model => ( |
18
|
|
|
|
|
|
|
isa => 'RDF::Trine::Model', |
19
|
|
|
|
|
|
|
accessor => 'model', |
20
|
|
|
|
|
|
|
lazy => 1, |
21
|
|
|
|
|
|
|
builder => '_build_model' |
22
|
|
|
|
|
|
|
); |
23
|
|
|
|
|
|
|
|
24
|
|
|
|
|
|
|
sub _build_model { |
25
|
0
|
|
|
0
|
|
|
RDF::Trine::Model->new( RDF::Trine::Store::Memory->new() ); |
26
|
|
|
|
|
|
|
} |
27
|
|
|
|
|
|
|
|
28
|
|
|
|
|
|
|
has namespaces => ( |
29
|
|
|
|
|
|
|
isa => 'HashRef', |
30
|
|
|
|
|
|
|
is => 'ro', |
31
|
|
|
|
|
|
|
alias => ['Namespaces'], |
32
|
|
|
|
|
|
|
builder => '_build_namespaces' |
33
|
|
|
|
|
|
|
); |
34
|
|
|
|
|
|
|
|
35
|
|
|
|
|
|
|
sub _build_namespaces { |
36
|
0
|
|
|
0
|
|
|
{ rdf => 'http://www.w3.org/1999/02/22-rdf-syntax-ns#', }; |
37
|
|
|
|
|
|
|
} |
38
|
|
|
|
|
|
|
|
39
|
|
|
|
|
|
|
has _NS => ( isa => 'HashRef', is => 'ro', ); |
40
|
|
|
|
|
|
|
|
41
|
|
|
|
|
|
|
has ExpandQNames => ( isa => 'Bool', is => 'ro' ); |
42
|
|
|
|
|
|
|
|
43
|
|
|
|
|
|
|
with qw(RDF::Helper::API RDF::Helper::PerlConvenience); |
44
|
|
|
|
|
|
|
|
45
|
|
|
|
|
|
|
has base_uri => ( |
46
|
|
|
|
|
|
|
isa => 'Str', |
47
|
|
|
|
|
|
|
is => 'ro', |
48
|
|
|
|
|
|
|
alias => ['BaseURI'], |
49
|
|
|
|
|
|
|
default => sub { |
50
|
|
|
|
|
|
|
'file:' . getcwd(); |
51
|
|
|
|
|
|
|
} |
52
|
|
|
|
|
|
|
); |
53
|
|
|
|
|
|
|
|
54
|
|
|
|
|
|
|
sub BUILD { |
55
|
0
|
|
|
0
|
|
|
my ( $self, $args ) = @_; |
56
|
0
|
0
|
|
|
|
|
unless ( defined( $self->namespaces->{'#default'} ) ) { |
57
|
0
|
|
|
|
|
|
$self->namespaces->{'#default'} = $self->BaseURI; |
58
|
|
|
|
|
|
|
} |
59
|
|
|
|
|
|
|
|
60
|
0
|
|
|
|
|
|
my %foo = reverse %{ $self->namespaces }; |
|
0
|
|
|
|
|
|
|
61
|
0
|
|
|
|
|
|
$self->{_NS} = \%foo; |
62
|
|
|
|
|
|
|
} |
63
|
|
|
|
|
|
|
|
64
|
|
|
|
|
|
|
sub new_native_resource { |
65
|
0
|
|
|
0
|
|
|
my $self = shift; |
66
|
0
|
|
|
|
|
|
my $val = shift; |
67
|
0
|
|
|
|
|
|
return RDF::Trine::Node::Resource->new($val); |
68
|
|
|
|
|
|
|
} |
69
|
|
|
|
|
|
|
|
70
|
|
|
|
|
|
|
sub new_native_literal { |
71
|
0
|
|
|
0
|
|
|
my $self = shift; |
72
|
0
|
|
|
|
|
|
my ( $val, $lang, $type ) = @_; |
73
|
0
|
|
|
|
|
|
return RDF::Trine::Node::Literal->new( $val, $lang, $type ); |
74
|
|
|
|
|
|
|
} |
75
|
|
|
|
|
|
|
|
76
|
|
|
|
|
|
|
sub new_native_bnode { |
77
|
0
|
|
|
0
|
|
|
my $self = shift; |
78
|
0
|
|
|
|
|
|
my $id = shift; |
79
|
0
|
|
|
|
|
|
return RDF::Trine::Node::Blank->new($id); |
80
|
|
|
|
|
|
|
} |
81
|
|
|
|
|
|
|
|
82
|
|
|
|
|
|
|
sub assert_literal { |
83
|
0
|
|
|
0
|
|
|
my $self = shift; |
84
|
0
|
|
|
|
|
|
my ( $s, $p, $o ) = @_; |
85
|
|
|
|
|
|
|
|
86
|
0
|
|
|
|
|
|
my ( $subj, $pred, $obj ) = |
87
|
|
|
|
|
|
|
$self->normalize_triple_pattern( $s, $p, undef ); |
88
|
0
|
|
|
|
|
|
my @nodes = map { $self->helper2native($_) } ( $subj, $pred ); |
|
0
|
|
|
|
|
|
|
89
|
|
|
|
|
|
|
|
90
|
0
|
0
|
|
|
|
|
$obj = |
|
|
0
|
|
|
|
|
|
91
|
|
|
|
|
|
|
ref($o) |
92
|
|
|
|
|
|
|
? $o->does('RDF::Helper::Node::API') |
93
|
|
|
|
|
|
|
? $self->helper2native($o) |
94
|
|
|
|
|
|
|
: $o |
95
|
|
|
|
|
|
|
: $self->new_native_literal("$o"); |
96
|
0
|
|
|
|
|
|
push @nodes, $obj; |
97
|
0
|
|
|
|
|
|
$self->model->add_statement( RDF::Trine::Statement->new(@nodes) ); |
98
|
|
|
|
|
|
|
} |
99
|
|
|
|
|
|
|
|
100
|
|
|
|
|
|
|
sub assert_resource { |
101
|
0
|
|
|
0
|
|
|
my $self = shift; |
102
|
0
|
|
|
|
|
|
my ( $s, $p, $o ) = @_; |
103
|
|
|
|
|
|
|
|
104
|
0
|
|
|
|
|
|
my ( $subj, $pred, $obj ) = |
105
|
|
|
|
|
|
|
$self->normalize_triple_pattern( $s, $p, undef ); |
106
|
0
|
|
|
|
|
|
my @nodes = map { $self->helper2native($_) } ( $subj, $pred ); |
|
0
|
|
|
|
|
|
|
107
|
|
|
|
|
|
|
|
108
|
0
|
0
|
|
|
|
|
$obj = |
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
109
|
|
|
|
|
|
|
ref($o) |
110
|
|
|
|
|
|
|
? $o->does('RDF::Helper::Node::API') |
111
|
|
|
|
|
|
|
? $self->helper2native($o) |
112
|
|
|
|
|
|
|
: $o |
113
|
|
|
|
|
|
|
: $self->new_native_resource( |
114
|
|
|
|
|
|
|
$self->ExpandQNames ? $self->qname2resolved($o) : $o ); |
115
|
|
|
|
|
|
|
|
116
|
0
|
|
|
|
|
|
push @nodes, $obj; |
117
|
0
|
|
|
|
|
|
$self->model->add_statement( RDF::Trine::Statement->new(@nodes) ); |
118
|
|
|
|
|
|
|
} |
119
|
|
|
|
|
|
|
|
120
|
|
|
|
|
|
|
sub add_statement { |
121
|
|
|
|
|
|
|
my $self = shift; |
122
|
|
|
|
|
|
|
my $statement = shift; |
123
|
|
|
|
|
|
|
|
124
|
|
|
|
|
|
|
my @nodes = (); |
125
|
|
|
|
|
|
|
foreach my $type qw( subject predicate object ) { |
126
|
|
|
|
|
|
|
push @nodes, $self->helper2native( $statement->$type ); |
127
|
|
|
|
|
|
|
} |
128
|
|
|
|
|
|
|
$self->model->add_statement( RDF::Trine::Statement->new(@nodes) ); |
129
|
|
|
|
|
|
|
} |
130
|
|
|
|
|
|
|
|
131
|
|
|
|
|
|
|
sub remove_statements { |
132
|
|
|
|
|
|
|
my $self = shift; |
133
|
|
|
|
|
|
|
|
134
|
|
|
|
|
|
|
my $del_count = 0; |
135
|
|
|
|
|
|
|
|
136
|
|
|
|
|
|
|
my $e = $self->get_enumerator(@_); |
137
|
|
|
|
|
|
|
while ( my $s = $e->next ) { |
138
|
|
|
|
|
|
|
my @nodes = (); |
139
|
|
|
|
|
|
|
foreach my $type qw( subject predicate object ) { |
140
|
|
|
|
|
|
|
push @nodes, $self->helper2native( $s->$type ); |
141
|
|
|
|
|
|
|
} |
142
|
|
|
|
|
|
|
|
143
|
|
|
|
|
|
|
$self->model->remove_statement( RDF::Trine::Statement->new(@nodes) ); |
144
|
|
|
|
|
|
|
$del_count++; |
145
|
|
|
|
|
|
|
} |
146
|
|
|
|
|
|
|
|
147
|
|
|
|
|
|
|
return $del_count; |
148
|
|
|
|
|
|
|
} |
149
|
|
|
|
|
|
|
|
150
|
|
|
|
|
|
|
sub update_node { |
151
|
|
|
|
|
|
|
my $self = shift; |
152
|
|
|
|
|
|
|
my ( $s, $p, $o, $new ) = @_; |
153
|
|
|
|
|
|
|
|
154
|
|
|
|
|
|
|
my $update_method = undef; |
155
|
|
|
|
|
|
|
|
156
|
|
|
|
|
|
|
# first, try to grok the type form the incoming node |
157
|
|
|
|
|
|
|
|
158
|
|
|
|
|
|
|
if ( ref($new) and $new->does('RDF::Trine::Node::API') ) { |
159
|
|
|
|
|
|
|
if ( $new->is_literal ) { |
160
|
|
|
|
|
|
|
$update_method = 'update_literal'; |
161
|
|
|
|
|
|
|
} |
162
|
|
|
|
|
|
|
elsif ( $new->is_resource or $new->is_blank ) { |
163
|
|
|
|
|
|
|
$update_method = 'update_resource'; |
164
|
|
|
|
|
|
|
} |
165
|
|
|
|
|
|
|
} |
166
|
|
|
|
|
|
|
|
167
|
|
|
|
|
|
|
unless ($update_method) { |
168
|
|
|
|
|
|
|
foreach my $stmnt ( $self->get_statements( $s, $p, $o ) ) { |
169
|
|
|
|
|
|
|
my $obj = $stmnt->object; |
170
|
|
|
|
|
|
|
if ( $obj->is_literal ) { |
171
|
|
|
|
|
|
|
$update_method = 'update_literal'; |
172
|
|
|
|
|
|
|
} |
173
|
|
|
|
|
|
|
elsif ( $obj->is_resource or $obj->is_blank ) { |
174
|
|
|
|
|
|
|
$update_method = 'update_resource'; |
175
|
|
|
|
|
|
|
} |
176
|
|
|
|
|
|
|
else { |
177
|
|
|
|
|
|
|
warn "updating unknown node type, falling back to literal."; |
178
|
|
|
|
|
|
|
$update_method = 'update_literal'; |
179
|
|
|
|
|
|
|
} |
180
|
|
|
|
|
|
|
} |
181
|
|
|
|
|
|
|
} |
182
|
|
|
|
|
|
|
return $self->$update_method( $s, $p, $o, $new ); |
183
|
|
|
|
|
|
|
} |
184
|
|
|
|
|
|
|
|
185
|
|
|
|
|
|
|
sub get_enumerator { |
186
|
|
|
|
|
|
|
my $self = shift; |
187
|
|
|
|
|
|
|
my ( $s, $p, $o ) = @_; |
188
|
|
|
|
|
|
|
|
189
|
|
|
|
|
|
|
my ( $subj, $pred, $obj ) = $self->normalize_triple_pattern( $s, $p, $o ); |
190
|
|
|
|
|
|
|
|
191
|
|
|
|
|
|
|
my @nodes = map { $self->helper2native($_) } ( $subj, $pred, $obj ); |
192
|
|
|
|
|
|
|
|
193
|
|
|
|
|
|
|
return RDF::Helper::RDFTrine::Enumerator->new( |
194
|
|
|
|
|
|
|
statement => RDF::Trine::Statement->new(@nodes), |
195
|
|
|
|
|
|
|
model => $self->model, |
196
|
|
|
|
|
|
|
); |
197
|
|
|
|
|
|
|
} |
198
|
|
|
|
|
|
|
|
199
|
|
|
|
|
|
|
#--------------------------------------------------------------------- |
200
|
|
|
|
|
|
|
# Batch inclusions |
201
|
|
|
|
|
|
|
#--------------------------------------------------------------------- |
202
|
|
|
|
|
|
|
|
203
|
|
|
|
|
|
|
sub include_rdfxml { |
204
|
|
|
|
|
|
|
my $self = shift; |
205
|
|
|
|
|
|
|
my %args = @_; |
206
|
|
|
|
|
|
|
my $p = RDF::Trine::Parser->new('rdfxml'); |
207
|
|
|
|
|
|
|
|
208
|
|
|
|
|
|
|
my $base_uri = $self->BaseURI; |
209
|
|
|
|
|
|
|
|
210
|
|
|
|
|
|
|
if ( defined( $args{filename} ) ) { |
211
|
|
|
|
|
|
|
$p->parse_file_into_model( $base_uri, $args{filename}, $self->model() ); |
212
|
|
|
|
|
|
|
} |
213
|
|
|
|
|
|
|
elsif ( defined( $args{xml} ) ) { |
214
|
|
|
|
|
|
|
$p->parse_into_model( $base_uri, $args{xml}, $self->model() ); |
215
|
|
|
|
|
|
|
} |
216
|
|
|
|
|
|
|
else { |
217
|
|
|
|
|
|
|
die |
218
|
|
|
|
|
|
|
"Missing argument. Yous must pass in an 'xml' or 'filename' argument"; |
219
|
|
|
|
|
|
|
} |
220
|
|
|
|
|
|
|
return 1; |
221
|
|
|
|
|
|
|
} |
222
|
|
|
|
|
|
|
|
223
|
|
|
|
|
|
|
#--------------------------------------------------------------------- |
224
|
|
|
|
|
|
|
# Sub-object Accessors |
225
|
|
|
|
|
|
|
#--------------------------------------------------------------------- |
226
|
|
|
|
|
|
|
|
227
|
|
|
|
|
|
|
sub serialize { |
228
|
|
|
|
|
|
|
my $self = shift; |
229
|
|
|
|
|
|
|
my %args = @_; |
230
|
|
|
|
|
|
|
|
231
|
|
|
|
|
|
|
$args{format} ||= 'rdfxml'; |
232
|
|
|
|
|
|
|
|
233
|
|
|
|
|
|
|
my %namespaces = %{$self->namespaces}; |
234
|
|
|
|
|
|
|
delete $namespaces{'#default'}; |
235
|
|
|
|
|
|
|
my $serializer = RDF::Trine::Serializer->new( $args{format}, |
236
|
|
|
|
|
|
|
namespaces => \%namespaces, |
237
|
|
|
|
|
|
|
base_uri => $self->base_uri ); |
238
|
|
|
|
|
|
|
|
239
|
|
|
|
|
|
|
if ( $args{filename} ) { |
240
|
|
|
|
|
|
|
return $serializer->serialize_model_to_file( $args{filename}, |
241
|
|
|
|
|
|
|
$self->model ); |
242
|
|
|
|
|
|
|
} |
243
|
|
|
|
|
|
|
else { |
244
|
|
|
|
|
|
|
return $serializer->serialize_model_to_string( $self->model ); |
245
|
|
|
|
|
|
|
} |
246
|
|
|
|
|
|
|
} |
247
|
|
|
|
|
|
|
|
248
|
|
|
|
|
|
|
1; |
249
|
|
|
|
|
|
|
|
250
|
|
|
|
|
|
|
#--------------------------------------------------------------------- |
251
|
|
|
|
|
|
|
# RDF::Trine-specific enumerator |
252
|
|
|
|
|
|
|
#--------------------------------------------------------------------- |
253
|
|
|
|
|
|
|
|
254
|
|
|
|
|
|
|
package RDF::Helper::RDFTrine::Enumerator; |
255
|
|
|
|
|
|
|
use Moose; |
256
|
|
|
|
|
|
|
use RDF::Trine::Statement; |
257
|
|
|
|
|
|
|
use RDF::Helper::Statement; |
258
|
|
|
|
|
|
|
|
259
|
|
|
|
|
|
|
sub new { |
260
|
|
|
|
|
|
|
my $proto = shift; |
261
|
|
|
|
|
|
|
my %args = @_; |
262
|
|
|
|
|
|
|
my $class = ref($proto) || $proto; |
263
|
|
|
|
|
|
|
die "Not enough args" unless $args{model}; |
264
|
|
|
|
|
|
|
my $statement = delete $args{statement} |
265
|
|
|
|
|
|
|
|| RDF::Trine::Statement->new( undef, undef, undef ); |
266
|
|
|
|
|
|
|
my $self = bless \%args, $class; |
267
|
|
|
|
|
|
|
$self->{stream} = $self->{model}->get_statements( $statement->nodes ); |
268
|
|
|
|
|
|
|
return $self; |
269
|
|
|
|
|
|
|
} |
270
|
|
|
|
|
|
|
|
271
|
|
|
|
|
|
|
sub next { |
272
|
|
|
|
|
|
|
my $self = shift; |
273
|
|
|
|
|
|
|
my $in = undef; |
274
|
|
|
|
|
|
|
if ( defined $self->{stream} && !$self->{stream}->end ) { |
275
|
|
|
|
|
|
|
$in = $self->{stream}->current; |
276
|
|
|
|
|
|
|
$self->{stream}->next; |
277
|
|
|
|
|
|
|
} |
278
|
|
|
|
|
|
|
|
279
|
|
|
|
|
|
|
unless ($in) { |
280
|
|
|
|
|
|
|
; |
281
|
|
|
|
|
|
|
delete $self->{stream}; |
282
|
|
|
|
|
|
|
return undef; |
283
|
|
|
|
|
|
|
} |
284
|
|
|
|
|
|
|
|
285
|
|
|
|
|
|
|
my $s = undef; |
286
|
|
|
|
|
|
|
my @nodes = (); |
287
|
|
|
|
|
|
|
foreach my $type qw( subject predicate object ) { |
288
|
|
|
|
|
|
|
push @nodes, process_node( $in->$type ); |
289
|
|
|
|
|
|
|
} |
290
|
|
|
|
|
|
|
return RDF::Helper::Statement->new(@nodes); |
291
|
|
|
|
|
|
|
} |
292
|
|
|
|
|
|
|
|
293
|
|
|
|
|
|
|
sub process_node { |
294
|
|
|
|
|
|
|
my $in = shift; |
295
|
|
|
|
|
|
|
|
296
|
|
|
|
|
|
|
my $out = undef; |
297
|
|
|
|
|
|
|
if ( $in->is_resource ) { |
298
|
|
|
|
|
|
|
$out = RDF::Helper::Node::Resource->new( uri => $in->uri_value ); |
299
|
|
|
|
|
|
|
} |
300
|
|
|
|
|
|
|
elsif ( $in->is_blank ) { |
301
|
|
|
|
|
|
|
$out = |
302
|
|
|
|
|
|
|
RDF::Helper::Node::Blank->new( identifier => $in->blank_identifier ); |
303
|
|
|
|
|
|
|
} |
304
|
|
|
|
|
|
|
else { |
305
|
|
|
|
|
|
|
my $type_uri = undef; |
306
|
|
|
|
|
|
|
if ( my $uri = $in->literal_datatype ) { |
307
|
|
|
|
|
|
|
|
308
|
|
|
|
|
|
|
$type_uri = blessed($uri) |
309
|
|
|
|
|
|
|
? $uri->can('as_string') |
310
|
|
|
|
|
|
|
? $uri->as_string |
311
|
|
|
|
|
|
|
: confess "$uri is not something we can coerce" |
312
|
|
|
|
|
|
|
: $uri; |
313
|
|
|
|
|
|
|
|
314
|
|
|
|
|
|
|
} |
315
|
|
|
|
|
|
|
$out = RDF::Helper::Node::Literal->new( |
316
|
|
|
|
|
|
|
value => $in->literal_value, |
317
|
|
|
|
|
|
|
language => $in->literal_value_language, |
318
|
|
|
|
|
|
|
datatype => $type_uri |
319
|
|
|
|
|
|
|
); |
320
|
|
|
|
|
|
|
} |
321
|
|
|
|
|
|
|
return $out; |
322
|
|
|
|
|
|
|
} |
323
|
|
|
|
|
|
|
1; |
324
|
|
|
|
|
|
|
|
325
|
|
|
|
|
|
|
__END__ |
326
|
|
|
|
|
|
|
|
327
|
|
|
|
|
|
|
=head1 NAME |
328
|
|
|
|
|
|
|
|
329
|
|
|
|
|
|
|
RDF::Helper::RDFReland - RDF::Helper bridge for RDF::Trine |
330
|
|
|
|
|
|
|
|
331
|
|
|
|
|
|
|
=head1 SYNOPSIS |
332
|
|
|
|
|
|
|
|
333
|
|
|
|
|
|
|
my $model = RDF::Trine::Model->new( |
334
|
|
|
|
|
|
|
RDF::Trine::Storage->new( %storage_options ) |
335
|
|
|
|
|
|
|
); |
336
|
|
|
|
|
|
|
|
337
|
|
|
|
|
|
|
my $rdf = RDF::Helper->new( |
338
|
|
|
|
|
|
|
Namespaces => \%namespaces, |
339
|
|
|
|
|
|
|
BaseURI => 'http://domain/NS/2004/09/03-url#' |
340
|
|
|
|
|
|
|
); |
341
|
|
|
|
|
|
|
|
342
|
|
|
|
|
|
|
=head1 DESCRIPTION |
343
|
|
|
|
|
|
|
|
344
|
|
|
|
|
|
|
RDF::Helper::RDFTrine is the bridge class that connects RDF::Helper's facilites to RDF::Trine and should not be used directly. |
345
|
|
|
|
|
|
|
|
346
|
|
|
|
|
|
|
See L<RDF::Helper> for method documentation |
347
|
|
|
|
|
|
|
|
348
|
|
|
|
|
|
|
=head1 AUTHOR |
349
|
|
|
|
|
|
|
|
350
|
|
|
|
|
|
|
Kip Hampton, khampton@totalcinema.com |
351
|
|
|
|
|
|
|
|
352
|
|
|
|
|
|
|
=head1 COPYRIGHT |
353
|
|
|
|
|
|
|
|
354
|
|
|
|
|
|
|
Copyright (c) 2004 Kip Hampton. |
355
|
|
|
|
|
|
|
=head1 LICENSE |
356
|
|
|
|
|
|
|
|
357
|
|
|
|
|
|
|
This module is free sofrware; you can redistribute it and/or modify |
358
|
|
|
|
|
|
|
it under the same terms as Perl itself. |
359
|
|
|
|
|
|
|
|
360
|
|
|
|
|
|
|
=head1 SEE ALSO |
361
|
|
|
|
|
|
|
|
362
|
|
|
|
|
|
|
L<RDF::Helper> L<RDF::Trine>. |
363
|
|
|
|
|
|
|
|
364
|
|
|
|
|
|
|
=cut |
365
|
|
|
|
|
|
|
|