-
Notifications
You must be signed in to change notification settings - Fork 34
/
ldqd.ttl
218 lines (176 loc) · 8.4 KB
/
ldqd.ttl
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
@prefix dqv: <http://www.w3.org/ns/dqv#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ldqd: <http://www.w3.org/2016/05/ldqd#> .
# Representation of quality categories and dimensions from Amrapali Zaveri, Anisa Rula, Andrea Maurino, Ricardo Pietrobon, Jens Lehmann, Sören Auer: Quality assessment for Linked Data: A Survey. Semantic Web 7(1): 63-93 (2016) https://dx.doi.org/10.3233/SW-150175
ldqd:ldqdCS a skos:ConceptScheme ;
dcterms:title "Representation of quality categories and dimensions from Amrapali Zaveri, Anisa Rula, Andrea Maurino, Ricardo Pietrobon, Jens Lehmann, Sören Auer: Quality assessment for Linked Data: A Survey. Semantic Web 7(1): 63-93 (2016)"@en ;
rdfs:seeAlso <https://dx.doi.org/10.3233/SW-150175> ;
rdfs:comment "The RDF representation of this concept scheme has been edited by Riccardo Albertoni and Antoine Isaac for the W3C Data on the Web Best Practices"@en ;
dcterms:creator [foaf:name "Amrapali Zaveri"], [foaf:name "Anisa Rula"], [foaf:name "Andrea Maurino"], [foaf:name "Ricardo Pietrobon"], [foaf:name "Jens Lehmann"], [foaf:name "Sören Auer"] ;
dcterms:contributor [foaf:name "Riccardo Albertoni"], [foaf:name "Antoine Isaac"] .
# Definition of categories
ldqd:accessibilityDimensions a dqv:Category ;
skos:inScheme ldqd:ldqdCS ;
skos:prefLabel "Accessibility"@en .
ldqd:intrinsicDimensions a dqv:Category ;
skos:inScheme ldqd:ldqdCS ;
skos:prefLabel "Intrinsic dimensions"@en .
ldqd:contextualDimensions a dqv:Category ;
skos:inScheme ldqd:ldqdCS ;
skos:prefLabel "Contextual dimensions"@en .
ldqd:representationalDimensions a dqv:Category ;
skos:inScheme ldqd:ldqdCS ;
skos:prefLabel "Representational Dimensions"@en .
# Definition of dimensions
## Under Accessibility Dimensions
ldqd:availability
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:accessibilityDimensions ;
skos:prefLabel "Availability"@en ;
skos:definition "Availability of a dataset is the extent to which data (or some portion of it) is present, obtainable and ready for use."@en
.
ldqd:licensing
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:accessibilityDimensions ;
skos:prefLabel "Licensing"@en ;
skos:definition "Licensing is defined as the granting of permission for a consumer to re-use a dataset under defined conditions."@en
.
ldqd:interlinking
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:accessibilityDimensions ;
skos:prefLabel "Consistency"@en ;
skos:definition "Interlinking refers to the degree to which entities that represent the same concept are linked to each other, be it within or between two or more data sources."@en
.
ldqd:security
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:accessibilityDimensions ;
skos:prefLabel "Security"@en ;
skos:definition "Security is the extent to which data is protected against alteration and misuse."@en
.
ldqd:performance
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:accessibilityDimensions ;
skos:prefLabel "Performance"@en ;
skos:definition "Performance refers to the efficiency of a system that binds to a large dataset, that is, the more performant a data source is the more efficiently a system can process data."@en
.
## Under Intrinsic Dimensions
ldqd:syntacticValidity
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:intrinsicDimensions ;
skos:prefLabel "Syntactic validity"@en;
skos:definition "Syntactic validity is defined as the degree to which an RDF document conforms to the specification of the serialization format."@en
.
ldqd:semanticAccuracy
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:intrinsicDimensions ;
skos:prefLabel "Semantic accuracy"@en ;
skos:definition "Semantic accuracy is defined as the degree to which data values correctly represent the real world facts."@en
.
ldqd:consistency
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:intrinsicDimensions ;
skos:prefLabel "Consistency"@en ;
skos:definition "Consistency means that a knowledge base is free of (logical/formal) contradictions with respect to particular knowledge representation and inference mechanisms."@en
.
ldqd:conciseness
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:intrinsicDimensions ;
skos:prefLabel "Conciseness"@en ;
skos:definition "Conciseness refers to the minimization of redundancy of entities at the schema and the data level."@en
.
ldqd:completeness
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:intrinsicDimensions ;
skos:prefLabel "Completeness"@en;
skos:definition "Completeness refers to the degree to which all required information is present in a particular dataset."@en
.
## Under Contextual Dimensions
ldqd:relevancy
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:contextualDimensions ;
skos:prefLabel "Relevancy"@en ;
skos:definition "Relevancy refers to the provision of information which is in accordance with the task at hand and important to the users’ query."@en
.
ldqd:trustworthiness
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:contextualDimensions ;
skos:prefLabel "Trustworthiness"@en ;
skos:definition "Trustworthiness is defined as the degree to which the information is accepted to be correct, true, real and credible."@en
.
ldqd:understandability
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:contextualDimensions ;
skos:prefLabel "Understandability"@en ;
skos:definition "Understandability refers to the ease with which data can be comprehended without ambiguity and be used by a human information consumer."@en
.
ldqd:timeliness
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:contextualDimensions ;
skos:prefLabel "Timeliness"@en ;
skos:definition "Timeliness measures how up-to-date data is relative to a specific task."@en
.
## under Representational dimensions
ldqd:representationalConciseness
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:representationalDimensions ;
skos:prefLabel "Representational-conciseness"@en ;
skos:definition "Representational-conciseness refers to the representation of the data, which is compact and well formatted."@en
.
ldqd:interoperability
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:representationalDimensions ;
skos:prefLabel "Interoperability"@en ;
skos:definition "Interoperability is the degree to which the format and structure of the information conforms to previously returned information as well as data from other sources."@en
.
ldqd:interpretability
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:representationalDimensions ;
skos:prefLabel "Interpretability"@en ;
skos:definition "Interpretability refers to technical aspects of the data, that is, whether information is represented using an appropriate notation and whether the machine is able to process the data."@en
.
ldqd:versatility
a dqv:Dimension ;
skos:inScheme ldqd:ldqdCS ;
dqv:inCategory ldqd:representationalDimensions ;
skos:prefLabel "Versatility"@en ;
skos:definition "Versatility refers to the availability of the data in different representations and in an internationalized way."@en
.
## Relations between dimensions
ldqd:availability skos:related ldqd:performance ,
ldqd:interlinking .
ldqd:semanticAccuracy skos:related ldqd:timeliness ,
ldqd:trustworthiness , ldqd:consistency ,
ldqd:syntaticValidity , ldqd:completeness ,
ldqd:interlinking .
ldqd:consistency skos:related ldqd:conciseness ,
ldqd:syntaticValidity , ldqd:interoperability .
ldqd:interoperability skos:related ldqd:conciseness ,
ldqd:syntaticValidity .
ldqd:conciseness skos:related ldqd:completeness ,
ldqd:representationalConciseness .
ldqd:interpretability skos:related ldqd:versatility .
# Note: skos:related is a symmetric property, hence from every statement
# ex:subject skos:related ex:object in this example, one can infer that
# the statement ex:object skos:related ex:subject is true.