forked from w3c/dwbp
-
Notifications
You must be signed in to change notification settings - Fork 0
/
vocab-du.html
1895 lines (1858 loc) · 71.5 KB
/
vocab-du.html
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
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
<!DOCTYPE html>
<html typeof="bibo:Document w3p:REC" about="" property="dcts:language" content="en"
lang="en">
<head>
<meta content="text/html; charset=utf-8" http-equiv="content-type">
<title>Data on the Web Best Practices: Dataset Usage Vocabulary</title>
<meta name="description" content="A vocabulary to describe how datasets are used by humans and machines as well as to describe consumer feedback">
<script class="remove" src="http://www.w3.org/Tools/respec/respec-w3c-common">
</script>
<script class="remove">
var respecConfig = {
specStatus: "ED",
shortName: "vocab-duv",
//publishDate: "2014-03-27",
previousPublishDate: "2015-06-25",
previousMaturity: "FPWD",
previousURI: "http://www.w3.org/TR/2015/WD-vocab-duv-20150625/",
edDraftURI: "http://w3c.github.io/dwbp/vocab-du.html",
// lcEnd: "3000-01-01",
// crEnd: "3000-01-01",
editors: [{
name: "Bernadette Farias Lóscio",
company: "CIn - UFPE, Brazil",
companyURL: "http://www.cin.ufpe.br/"
},{
name: "Eric G. Stephan",
company: "Pacific Northwest National Laboratory",
companyURL: "http://www.pnnl.gov/"
}, {
name: "Sumit Purohit",
company: "Pacific Northwest National Laboratory",
companyURL: "http://www.pnnl.gov/"
}],
wg: "Data on the Web Working Group",
noRecTrack: true,
wgURI: "http://www.w3.org/2013/dwbp/",
wgPublicList: "public-dwbp-wg",
wgPatentURI: "http://www.w3.org/2004/01/pp-impl/68238/status",
otherLinks: [{
key: "Repository",
data: [{
value: "We are on Github",
href: "https://github.com/w3c/dwbp"
}]
}, {
key: "Changes",
data: [{
value: "Diff to previous version",
href: "diff-xxx.html"
}, {
value: "Commit history",
href: "https://github.com/w3c/dwbp/commits/gh-pages"
}]
}],
localBiblio: {
"BiRO" : {
title : "BiRO, the Bibliographic Reference Ontology",
href : " http://purl.org/spar/biro",
authors : ["David Shotton" , "Silvio Peroni"]
},
"CITO" : {
title : "CiTO, the Citation Typing Ontology",
href : " http://purl.org/spar/cito",
authors: ["David Shotton", "Silvio Peroni"]
},
"SPAR": {
title: " Semantic Publishing and Referencing (SPAR) Ontologies",
href: "http://www.sparontologies.net"
},
"FaBIO": {
title: "FaBiO, the FRBR-aligned Bibliographic Ontology",
href: "http://purl.org/spar/fabio",
authors: ["David Shotton", "Silvio Peroni"]
},
"MSUDataCite": {
title: "How to Cite Data: General Info",
href: "http://libguides.lib.msu.edu/citedata",
authors: ["Michigan State University"]
},
"EmoryUCite": {
title: "General Citation Guidelines",
href: "http://einstein.library.emory.edu/citations_general.html",
authors: ["Emory University"]
},
"FORCE11-Citation": {
title: "Data Citation Principles",
href: "https://www.force11.org/group/joint-declaration-data-citation-principles-final",
authors: ["Emory University"]
},
"OA": {
title: "Open Annotation Data Model",
href: "https://www.w3.org/ns/oa#",
authors: ["Herbert Van de Sompel", "Paolo Ciccarese", "Robert Sanderson"]
}
}
};
</script> <style type="text/css">
table {
border-collapse: collapse;
}
td, th {
border: 1px solid black;
padding: 1em;
}
table#namespaces td {
font-family: monospace;
}
table.definition {
width: 100%;
}
table.definition td.prop {
width: 10em;
}
/* .editorsnote::before {
content: "Editor's Note";
display: block;
width: 150px;
background: #F30023;
color: #fff;
margin: -1.5em 0 0.5em 0;
font-weight: bold;
border: 1px solid #cff6d9;
padding: 3px 1em;
}
.editorsnote {
margin: 1em 0em 1em 1em;
padding: 1em;
border: 2px solid #cff6d9;
} */
pre {
padding: 1em;
border: 1px dashed #2f6fab;
color: black;
background-color: #f9f9f9;
line-height: 1.1em;
}
pre red { color: red;
}
</style><!-- ttl to json-ld convertor begin -->
<style>
.todo {
color: red;
}
pre {
tab-size: 4;
}
th {
text-align: left;
}
.comment {
/* font-lock-comment-face */
color: #b22222;
}
.constant {
/* font-lock-constant-face */
color: #008b8b;
}
.function-name {
/* font-lock-function-name-face */
color: #0000ff;
}
.keyword {
/* font-lock-keyword-face */
color: #a020f0;
}
.string {
/* font-lock-string-face */
color: #8b2252;
}
.type {
/* font-lock-type-face */
color: #228b22;
}
.example {
display: inline-block;
}
.example.wrapper {
background-color: #fff;
}
.example.wrapper pre {
background-color: #fcfaee;
margin-left: 0;
line-height: 1.2;
}
.example.wrapper .fail {
background-color: #fceefa
}
.verticalDivider {
float: left;
width: .5em;
border:thin solid #fff; /* disappears without this */
}
.highlight1 { margin-left: -5px; margin-right: -5px; border-left: 5px solid rgba(176, 176, 0, .5); border-right: 5px solid rgba(176, 176, 0, .5); } /* font-weight: bold ; */
.highlight1.top { margin-top: -5px; border-top: 5px solid rgba(176, 176, 0, .5); } /* font-weight: bold ; */
.highlight1.bot { margin-bottom: -5px; border-bottom: 5px solid rgba(176, 176, 0, .5); } /* font-weight: bold ; */
.lowlight1 { margin-left: -5px; margin-right: -5px; border-left: 5px solid transparent; border-right: 5px solid transparent; } /* font-weight: normal; */
.lowlight1.top { margin-top: -5px; border-top: 5px solid transparent; } /* font-weight: normal; */
.lowlight1.bot { margin-bottom: -5px; border-bottom: 5px solid transparent; } /* font-weight: normal; */
.highlight2 { margin-left: -5px; margin-right: -5px; border-left: 5px solid rgba(176, 0, 176, .5); border-right: 5px solid rgba(176, 0, 176, .5); } /* font-weight: bold ; */
.highlight2.top { margin-top: -5px; border-top: 5px solid rgba(176, 0, 176, .5); } /* font-weight: bold ; */
.highlight2.bot { margin-bottom: -5px; border-bottom: 5px solid rgba(176, 0, 176, .5); } /* font-weight: bold ; */
.lowlight2 { margin-left: -5px; margin-right: -5px; border-left: 5px solid rgba(127, 127, 127, .07); border-right: 5px solid rgba(127, 127, 127, .07); } /* font-weight: normal; */
.lowlight2.top { margin-top: -5px; border-top: 5px solid rgba(127, 127, 127, .07); } /* font-weight: normal; */
.lowlight2.bot { margin-bottom: -5px; border-bottom: 5px solid rgba(127, 127, 127, .07); } /* font-weight: normal; */
.highlightBG1 { /* border: 5px solid transparent; */ background-color: #bb0; font-weight: bold; }
.lowlightBG1 { /* border: 5px solid transparent; */ font-weight: normal; }
.highlightBG2 { /* border: 5px solid transparent; */ background-color: #b00; font-weight: bold; }
.lowlightBG2 { /* border: 5px solid transparent; */ font-weight: normal; }
.new { font-weight: bold; }
.errorSite { color: red; }
</style>
<!--
<script src="http://www.w3.org/2013/ShEx/demobits/jquery.min.js" type= "text/javascript"></script> -->
<!-- That script libraray was causing a problem. Commenting it out seems to have fixed it. The T/J swicth still works ;-) -->
<!-- ttl to json-ld convertor end -->
</head>
<body>
<section id="abstract">
<p style="background-color: rgb(255, 255, 255);">Datasets published on
the Web are accessed and experienced by consumers in a variety of ways,
but little information about these experiences is typically conveyed.
Dataset publishers many times lack feedback from consumers about how
datasets are used. Consumers lack an effective way to discuss
experiences with fellow collaborators and explore referencing material
citing the dataset. Datasets as defined by DCAT are a collection of
data, published or curated by a single agent, and available for access
or download in one or more formats. The Dataset Usage Vocabulary (DUV)
is used to describe consumer experiences, citations, and feedback about
the dataset from the human perspective. </p>
<p>By specifying a number of foundational concepts used to collect dataset
consumer feedback, experiences, and cite references associated with a
dataset, APIs can be written to support collaboration across the Web by
structurally publishing consumer opinions and experiences, and provide a
means for data consumers and producers advertise and search for
published open dataset usage. </p>
</section>
<section id="sotd">
<p>This is the third iteration of the vocabulary, developed following
extensive consultation among and outside the working group who now
regard it as nearing completion. Comment and feedback is sought before
the next iteration which is likely to be the final version for the
foreseeable future.</p>
</section>
<section id="intro" class="informative">
<h2> Introduction</h2>
<p> This vocabulary is meant to fill a niche that helps standardize the
way Web published dataset usage be conveyed and shared. At this time
there is no clear standard way to describe dataset usage on the Web.
Without a means to systematically describe dataset usage, searching and
conveying techniques are application specific and discovery and
collaboration across the Web is more difficult. This vocabulary also
recommends and requires data publishers to provide a mechanism of
receiving data usage information from data consumers in the form of
feedback, citation and data correction. </p>
<!-- <div class="issue">Is the JSON-LD representation helpful? Is it the best representation of JSON-LD?(JSON-LD was created by converting TTL with Jena rdfcat. ) </div> -->
<!-- ttl to json-ld convertor begin -->
<form id="langOptions" action="#">View as: <label><input name="presLang"
value="turtle" checked="checked" type="radio">Turtle (press 't')</label>
<label><input name="presLang" value="json-ld" type="radio">JSON-LD
(press 'j')</label> . </form>
</section>
<section id="namespaces-1">
<h2> Namespaces</h2>
<p>The namespace for DUV is <code>http://www.w3.org/ns/duv#</code>.
However, it should be noted that DUV makes extensive use of terms from
other vocabularies. DUV itself defines a minimal set of
classes and properties of its own. A full set of namespaces and prefixes
used in this document is shown in the table below.</p>
<table id="namespaces">
<thead>
<tr>
<th>Prefix</th>
<th>Namespace</th>
</tr>
</thead>
<tbody>
<tr>
<td>biro</td>
<td>http://purl.org/spar/biro/</td>
</tr>
<tr>
<td>cito</td>
<td>http://purl.org/spar/cito/</td>
</tr>
<tr>
<td>cnt</td>
<td>http://www.w3.org/2011/content#</td>
</tr>
<tr>
<td>dcat</td>
<td>http://www.w3.org/ns/dcat#</td>
</tr>
<tr>
<td>dct</td>
<td>http://purl.org/dc/terms/</td>
</tr>
<tr>
<td>dctype</td>
<td>http://purl.org/dc/dcmitype/</td>
</tr>
<tr>
<td>disco</td>
<td>http://rdf-vocabulary.ddialliance.org/discovery#</td>
</tr>
<tr>
<td>dqv</td>
<td>http://www.w3.org/ns/dqv#</td>
</tr>
<tr>
<td>duv</td>
<td>http://www.w3.org/ns/duv#</td>
</tr>
<tr>
<td>fabio</td>
<td>http://purl.org/spar/fabio/</td>
</tr>
<tr>
<td>foaf</td>
<td>http://xmlns.com/foaf/0.1/</td>
</tr>
<tr>
<td>frbr</td>
<td>http://purl.org/vocab/frbr/core#</td>
</tr>
<tr>
<td>oa</td>
<td>http://www.w3.org/ns/oa#</td>
</tr>
<tr>
<td>pav</td>
<td>http://purl.org/pav</td>
</tr>
<tr>
<td>rdf</td>
<td>http://www.w3.org/1999/02/22-rdf-syntax-ns#</td>
</tr>
<tr>
<td>rdfs</td>
<td>http://www.w3.org/2000/01/rdf-schema#</td>
</tr>
<tr>
<td>skos</td>
<td>http://www.w3.org/2004/02/skos/core#</td>
</tr>
<tr>
<td>vann</td>
<td>http://purl.org/vocab/vann/</td>
</tr>
<tr>
<td>xsd</td>
<td>http://www.w3.org/2001/XMLSchema#</td>
</tr>
</tbody>
</table>
</section>
<section id="audience">
<h2> Audience</h2>
<p>The <abbr title="Dataset Usage Vocabulary">DUV</abbr> is intended for
data producers and publishers interested in tracking, sharing, and
persisting consumer dataset usage. It is also intended for collaborators
who require an exchange medium to advertise and interactively convey
dataset usage. </p>
</section>
<section id="scope">
<h2> Scope</h2>
<p> The scope of the <abbr title="Dataset Usage Vocabulary">DUV</abbr>
is defined by the Data on the Web Best Practices (DWBP) Use Case
document [[DWBP-UCR]] based on the data usage requirements about
datasets. These requirements include: citing data on the Web, tracking
the usage of data, sharing feedback and rating data. These requirements
were derived from fourteen real world use cases examples provided in the
use case document. </p>
</section>
<section id="relationship_vocabularies">
<h2> Relationship to other Vocabularies</h2>
<p> The <abbr title="Dataset Usage Vocabulary">DUV</abbr> is a “glue”
vocabulary reusing and extending existing vocabulary classes and
properties to support citation, feedback, and usage. This section
provides our rationale and approach for vocabulary selection and reuse.
</p>
<p> Core to the dataset usage vocabulary is the “dataset”. The DUV uses
the Data Catalog Vocabulary's dcat:Dataset class and all properties
associated with the class [[VOCAB-DCAT]]. From a data usage perspective
the DUV can be considered an extension of dcat:Dataset.</p>
<p>The Web Annotation Vocabulary [[OA]] is used to describe duv:Feedback
as a subclass inheriting the behavior of oa:Annotation. A crucial part
of the Web Annotation Model are “motivations” that describe the role of
particular Annotation. Each duv:Feedback must have at least one
oa:motivated_by property with a relationship to an instance of
oa:Motivation. A subset of the Motivation instances are important to
describe feedback to data publishers, and blogs between dataset
consumers. In addition to supporting duv:Feedback, because the Web
Annotation vocabulary provides a generic way of annotating any Web
resource, it is recommended that Web Annotation vocabulary be used to
annotate the dcat:Dataset for uses beyond the scope of the DUV. </p>
<p> The Semantic Publishing and Referencing [[SPAR]] Ontologies provides a
suite of vocabularies used to related entities to reference citations,
bibliographic records, and describe the publication process along with
other related activities. The DUV directly relies upon Citation Typing
Ontology [[CITO]], the FRBR-aligned Bibliographic Ontology [[FaBIO]],
and Dublin Core [[DC-TERMS]] vocabularies are used to describe citations
and references between datasets and cited sources. In addition to
ontologies the research community provided basic criteria for citing
data on the Web [[MSUDataCite]] [[EmoryUCite]]. These resources helped
scope the DUV citation model into the minimal requirements for
electronic data publication. Finally, data citation principles being
adopted [[FORCE11-Citation]] are also being considered to ensure the DUV
is consistent with guidelines developed by other data citation
communities.</p>
</section>
<section id="Vocab_Overview">
<h2>Vocabulary Overview</h2>
<p><em>This section is non-normative.</em></p>
<p> This section depicts the vocabulary as a conceptual model. Shaded
boxes are used to identify each class. Labeled open arrows identify
example properties between the classes. Unlabeled shaded arrows are used
to show inheritance with the parent class identified by the arrow head.</p>
<embed src="images/DUV_model.png" type="image/png" style="width:100%">
<section id="Citation_Model">
<h3>Citation Model</h3>
<br>
<p>The citation model was motivated by the UCR requirement <a href="http://www.w3.org/TR/dwbp-ucr/#R-Citable">
R-Citable </a><em> It should be possible to cite data on the
Web.</em> The citation model is largely based on classes,
properties, and recommended approaches taken from the SPAR
Ontologies. The remainder of the model is composed from the Open
Annotation vocabulary, Dublin Core, FOAF and by newly introduced DUV
properties. </p>
<p>The citation model seeks to meet the needs of:</p>
<ol>
<li>Data publishers who need to provide basic bibliographic reference
criteria for dcat:Dataset and dcat:Distributions <a href="#ex1">(See
Example 1)</a>. To do this, DUV extensions are added to the
DCAT model. Classes include: dcat:Dataset,
dcat:Distribution, and foaf:Agent. Properties
include: dct:title, pav:version, dct:issued,
dct:created, dct:identifier, dct:creator, dct:publisher,
disco:fundedBy. </li>
<li>Data publishers wanting to annotate
dcat:Datasets/dcat:Distributions with bibliographic references that
provide data additional insights to data consumers <a href="#ex2">(See
Example 2)</a>. Classes include: dcat:Dataset,
dcat:Distribution, biro:BibliographicReference,
fabio:Expression. Properties include:
biro:BibliographicReference, frbr:part, frbr:partOf,
biro:references.</li>
<li>Data consumers who want to understand the rationale as to <span style="font-style: italic;">why</span>
a dcat:Dataset and dcat:Distribution is being cited <a href="#ex3">(See
Example 3)</a>. Classes include: fabio:Expression,
cito:CitationAct, oa:Annotation, oa:Motivation,
cnt:ContentAsText. Properties include:
cito:hasCitingEntity, cito:hasCitedEntity, cnt:chars, oa:hasTarget,
oa:hasBody.</li>
</ol>
<p>Note that while the DUV reuses a limited set of [[SPAR]] classes and
properties to support basic [[DCAT]] Dataset and Distribution citation
requirements, the [[SPAR]] ontologies a richer set of classes and
properties for more advanced representations. For example
[[FaBIO]] fabvio:Work class has many subclasses (e.g. fabio:Policy)
that help characterize referenced material. </p>
<ol>
</ol>
</section>
<section id="Usage_Model">
<h3>Usage Model</h3>
<p>The usage model was motivated by the UCR requirement <a href="http://www.w3.org/TR/dwbp-ucr/#R-Citable">
R-TrackDataUsage </a> <em>It should be possible to track the
usage of data.</em> Sharing and tracking data usage can help
enhancing the utility of the datasets by providing help describing how
the datasets can be used by a consumer <a href="#ex5">(See Example
5)</a>. Usage could be considered as enabling <span style="font-style: italic;">descriptive</span>
information provided by the data publisher to help the consumer
community make use of datasets and distributions. Based on the
use cases, data usage can help provide guidance information about how
to use the dataset and tools <a href="#ex6">(See Example 6)</a> that
can be used with the dataset. As also stipulated by use cases
is the need to track usage metrics </p>
<p>The following classes constitute the Usage Model: dcat:Dataset,
dcat:Distribution, duv:Usage, duv:UsageTool, foaf:Agent. Properties
include: duv:hasUsage, duv:hasUsageType, duv:performedBy,
duv:performs, duv:refersTo, dct:uri, dct:title, dct:created,
pav:version, dct:issued, and dct:description. </p>
</section>
<section id="Feedback_Model">
<h3>Feedback Model</h3>
<p> The feedback model was motivated by UCR requirement <a href="http://www.w3.org/TR/dwbp-ucr/#R-UsageFeedback">R-UsageFeedback</a><em>
Data consumers should have a way of sharing feedback and rating data
<a href="#ex4">(See Example 4)</a> . </em>User feedback is
important to address data quality concerns about published dataset.
Different users may have different experience with the same dataset so
it is important to capture the context in which data was used and the
profile of the user who uses it. R-UsageFeedback should also provide a
way for consumers to communicate suggested corrections or advice back
to data publisher. </p>
<p>The following classes constitute the Feedback Model: dcat:Dataset,
dcat:Distribution, oa:Annotation, oa:Motivation, duv:UserFeedback,
dqv:UserQualityFeedback, duv:RatingFeedback, cnt:ContentAsText.
Properties include: duv:hasRating, oa:hasTarget, oa:hasBody,
duv:hasFeedback, duv:hasFeedback, oa:motivatedBy,
cnt:chars. </p>
</section>
</section>
<div class="note">This section will be non-normative and will contain links
back to the vocabularies we mention. </div>
<section id="vocabulary-specification">
<h2> Vocabulary Specification </h2>
<section id="class-ratingfeedback">
<h3> Class: RatingFeedback</h3>
<table class="definition">
<thead>
<tr>
<th>RDF Class:</th>
<th><a href="#class-ratingfeedback">duv:RatingFeedback</a></th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>Predefined criteria used to express a user opinion about a
dataset or distribution using a discrete range of values.</td>
</tr>
<tr>
<td class="prop">rdfs:isDefinedBy</td>
<td><a href="vocab-du.html#Class:_Dataset">http://www.w3.org/ns/duv</a></td>
</tr>
<tr>
<td>Label</td>
<td>rating feedback</td>
</tr>
<tr>
<td>rdfs:subClassOf</td>
<td><a href="#class-userfeedback">duv:UserFeedback</a></td>
</tr>
</tbody>
</table>
</section>
<section id="class-usage">
<h3>Class: Usage</h3>
<table class="definition">
<thead>
<tr>
<th>RDF Class:</th>
<th><a href="#class-usage">duv:Usage</a></th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>A helpful description of actions that can be performed on a
given dataset or distribution.</td>
</tr>
<tr>
<td class="prop">rdfs:isDefinedBy</td>
<td><a href="#Class:_Dataset">http://www.w3.org/ns/duv</a></td>
</tr>
<tr>
<td>Label</td>
<td>usage</td>
</tr>
</tbody>
</table>
</section>
<section id="class-usageTool">
<h3>Class: UsageTool</h3>
<table class="definition">
<thead>
<tr>
<th>RDF Class:</th>
<th><a href="#class-usagetool">duv:UsageTool</a></th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>A synopsis describing the way a tool can use a dataset or
distribution.<br>
</td>
</tr>
<tr>
<td class="prop">rdfs:isDefinedBy</td>
<td><a href="#Class:_Dataset">http://www.w3.org/ns/duv</a></td>
</tr>
<tr>
<td>Label</td>
<td>usage tool<br>
</td>
</tr>
</tbody>
</table>
</section>
<section id="class-userFeedback">
<h3>Class: UserFeedback</h3>
<table class="definition">
<thead>
<tr>
<th>RDF Class:</th>
<th><a href="#class-userfeedback">duv:UserFeedback</a> </th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>User feedback on the dataset. Expresses whether the dataset
was useful or not, for example.</td>
</tr>
<tr>
<td>Label</td>
<td>user feedback</td>
</tr>
<tr>
<td>rdfs:subClassOf</td>
<td> <a href="http://www.w3.org/ns/oa#Annotation"> oa:Annotation
</a> </td>
</tr>
</tbody>
</table>
</section>
<section id="Properties">
<h3>Properties</h3>
<h4 aria-level="3" id="Property:chars">Property: chars</h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th> <a href="#Property:chars">cnt:chars</a> </th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>Text content of an annotation body.</td>
</tr>
<tr>
<td>vann:usageNote</td>
<td>cnt:ContentAsText (subject) cnt:chars (predicate) rdfs:Literal
(object)</td>
</tr>
<tr>
<td>Label</td>
<td>chars</td>
</tr>
</tbody>
</table>
<h4 aria-level="3" id="Property:created">Property: created</h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th> <a href="#Property:created">dct:created</a> </th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>The creation date associated with the dataset or distribution</td>
</tr>
<tr>
<td>vann:usageNote</td>
<td>dcat:Dataset (subject) dct:created (predicate) rdfs:Literal
(object)<br>
dcat:Distribution (subject) dct:created (predicate) rdfs:Literal
(object)</td>
</tr>
<tr>
<td>Label</td>
<td>created</td>
</tr>
</tbody>
</table>
<h4 aria-level="3" id="Property:creator"> Property: creator </h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th><a href="#Property:creator">dct:creator</a> </th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>Author of the cited dataset/distribution</td>
</tr>
<tr>
<td>vann:usageNote</td>
<td>dcat:Dataset (subject) dct:creator (predicate) foaf:Agent
(object)<br>
dcat:Distribution (subject) dct:creator (predicate) foaf:Agent
(object)</td>
</tr>
<tr>
<td>Label</td>
<td>creator</td>
</tr>
</tbody>
</table>
<h4 aria-level="3" id="Property:description"> Property: description </h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th><a href="file:///Users/d3a303/w3c/dwbp/vocab-du.html#Property:description">dct:description</a>
</th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>free-text usage account of the resource.</td>
</tr>
<tr>
<td>vann:usageNote</td>
<td>duv:Usage (subject) dct:description (predicate) rdfs:Literal
(object)<br>
duv:UsageTool (subject) dct:description (predicate) rdfs:Literal
(object)</td>
</tr>
<tr>
<td>Label</td>
<td>description</td>
</tr>
</tbody>
</table>
<h4 aria-level="3" id="Property:fundedby"><br>
</h4>
<h4 aria-level="3">Property: fundedBy</h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th><a href="#disco:fundedBy">disco:fundedBy</a> </th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>Funding agent </td>
</tr>
<tr>
<td>vann:usageNote</td>
<td><br>
dcat:Dataset (subject) disco:fundedBy (predicate)
foaf:Agent (object)<br>
dcat:Distribution (subject) fundedBy (predicate) foaf:Agent
(object)</td>
</tr>
<tr>
<td>Label</td>
<td>funded by</td>
</tr>
</tbody>
</table>
<h4 id="Property:hasbody">Property: oa:hasBody</h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th><a href="#Property:hasbody">oa:hasBody</a></th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>Body of the comment associated with either feedback or
associated with citation. </td>
</tr>
<tr>
<td>vann:usageNote</td>
<td>duv:UserFeedback (subject) oa:hasBody (predicate)
cnt:ContentAsText (object)<br>
oa:Annotation (subject) oa:hasBody (predicate) cnt:ContextAsText
(object)</td>
</tr>
<tr>
<td>Label</td>
<td>has body</td>
</tr>
</tbody>
</table>
<h4 aria-level="3" id="Property:hascitedentity">Property:
hasCitedEntity</h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th><a href="#Property:hascitedentity">cito:hasCitedEntity </a></th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>The dataset, distribution, or citation of interest being
cited.</td>
</tr>
<tr>
<td>vann:usageNote</td>
<td>cito:CitationAct (subject) cito:hasCitedEntity (predicate)
dcat:Dataset (object)<br>
cito:CitationAct (subject) cito:hasCitedEntity (predicate)
dcat:Distribution (object)</td>
</tr>
<tr>
<td>Label</td>
<td>has cited entity</td>
</tr>
</tbody>
</table>
<h4 aria-level="3" id="Property:hascitingentity">Property:
hasCitingEntity</h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th><a href="Property:hascitingentity">cito:hasCitingEntity</a></th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>Citation that references a dataset or a distribution.</td>
</tr>
<tr>
<td>vann:usageNote</td>
<td>cito:CitationAct (subject) cito:hasCitingEntity (predicate)
fabio:Expression (object)</td>
</tr>
<tr>
<td>Label</td>
<td>has citing entity</td>
</tr>
</tbody>
</table>
<h4 aria-level="3" id="Property:hasfeedback">Property: hasFeedback</h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th><a href="#Property:hasfeedback">duv:hasFeedback</a></th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>User feedback associated with dataset or distribution</td>
</tr>
<tr>
<td>vann:usageNote</td>
<td>dcat:Dataset (subject) duv:hasFeedback (predicate)
duv:UserFeedback (object)<br>
dcat:Distribution (subject) duv:hasFeedback (predicate)
duv:UserFeedback (object) </td>
</tr>
<tr>
<td>Label</td>
<td>has dataset/distribution feedback</td>
</tr>
</tbody>
</table>
<h4 id="Property:hasDistributor" aria-level="3">Property:
hasDistributor</h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th><a href="#Property:hasdistributor">duv:hasDistributor</a> </th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>The distributor is the organization that makes the
dataset available for downloading and use. </td>
</tr>
<tr>
<td>vann:usageNote</td>
<td>dcat:Dataset (subject) duv:hasDistributor (predicate)
foaf:Agent (object)<br>
dcat:Distribution (subject) duv:hasDistributor (predicate)
foaf:Agent (object) </td>
</tr>
<tr>
<td>Label</td>
<td>has distributor</td>
</tr>
</tbody>
</table>
<h4 id="Property:hasproducer" aria-level="3">Property: hasProducer</h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th><a href="#Property:hasproducer">duv:hasProducer</a> </th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>The producer is the organization that sponsored the
author’s research and/or the organization that made the creation
of the dataset possible, such as codifying and digitizing the
data. </td>
</tr>
<tr>
<td>vann:usageNote</td>
<td>dcat:Dataset (subject) duv:hasProducer (predicate) foaf:Agent
(object)<br>
dcat:Distribution (subject) duv:hasProducer (predicate)
foaf:Agent (object)</td>
</tr>
<tr>
<td>Label</td>
<td>has producer</td>
</tr>
</tbody>
</table>
<h4 id="Property:hasrating" aria-level="3">Property: hasRating</h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th><a href="#Property:hasrating">duv:hasRating</a></th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>RatingFeedback has rating opinion</td>
</tr>
<tr>
<td>vann:usageNote</td>
<td>duv:RatingFeedback (subject) duv:hasRating (predicate)
skos:Concept (object)</td>
</tr>
<tr>
<td>Label</td>
<td>has rating</td>
</tr>
</tbody>
</table>
<h4 id="Property:hastarget" aria-level="3">Property: oa:hasTarget</h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th><a href="#Property:hastarget">oa:hasTarget</a></th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>Dataset or distribution associated with UserFeedback. </td>
</tr>
<tr>
<td>vann:usageNote</td>
<td>duv:UserFeedback (subject) oa:hasTarget (predicate)
dcat:Dataset (object)<br>
duv:UserFeedback (subject) oa:hasTarget (predicate)
dcat:Distribution (object)<br>
oa:Annotation (subject) oa:hasTarget (predicate)
cito:CitationAct (object)</td>
</tr>
<tr>
<td>Label</td>
<td>has target</td>
</tr>
</tbody>
</table>
<br>
<h4 aria-level="3" id="Property:hasusage">Property: hasUsage</h4>
<table class="definition">
<thead>
<tr>
<th>RDF Property:</th>
<th><a href="#Property:hasusage">duv:hasUsage</a></th>
</tr>
</thead>
<tbody>
<tr>
<td class="prop">Definition</td>
<td>Dataset/distribution usage guidance or instructions. </td>
</tr>
<tr>
<td>vann:usageNote</td>
<td>dcat:Dataset (subject) oa:hasUsage(predicate) duv:Usage
(object)<br>
dcat:Distribution (subject) oa:hasUsage (predicate)
duv:Usage (object)</td>
</tr>
<tr>