This file is indexed.

/usr/share/Yap/semweb/rdfs.rdfs is in yap 6.2.2-6+b2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  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
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE rdf:RDF [
    <!ENTITY rdf 'http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
    <!ENTITY rdfs 'http://www.w3.org/2000/01/rdf-schema#'>
]>

<rdf:RDF
    xmlns:rdf="&rdf;"
    xmlns:rdfs="&rdfs;"
>

<rdfs:Class rdf:about="&rdfs;Resource"
    rdfs:comment="The class resource, everything.">
  <rdfs:label>Resource</rdfs:label>
  <rdfs:label xml:lang="en">Resource</rdfs:label>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
</rdfs:Class>

<rdfs:Class rdf:about="&rdfs;Class">
  <rdfs:comment>The class of classes.</rdfs:comment>
  <rdfs:comment>The concept of Class</rdfs:comment>
  <rdfs:label>Class</rdfs:label>
  <rdfs:label xml:lang="en">Class</rdfs:label>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:subClassOf rdf:resource="&rdfs;Resource"/>
</rdfs:Class>

<rdf:Property rdf:about="&rdfs;subClassOf">
  <rdfs:comment>Indicates membership of a class</rdfs:comment>
  <rdfs:comment>The subject is a subclass of a class.</rdfs:comment>
  <rdfs:label>subClassOf</rdfs:label>
  <rdfs:label xml:lang="en">subClassOf</rdfs:label>
  <rdfs:domain rdf:resource="&rdfs;Class"/>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:range rdf:resource="&rdfs;Class"/>
</rdf:Property>

<rdf:Property rdf:about="&rdfs;subPropertyOf">
  <rdfs:comment>Indicates specialization of properties</rdfs:comment>
  <rdfs:comment>The subject is a subproperty of a property.</rdfs:comment>
  <rdfs:label>subPropertyOf</rdfs:label>
  <rdfs:label xml:lang="en">subPropertyOf</rdfs:label>
  <rdfs:domain rdf:resource="&rdf;Property"/>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:range rdf:resource="&rdf;Property"/>
</rdf:Property>

<rdf:Property rdf:about="&rdfs;comment">
  <rdfs:comment>A description of the subject resource.</rdfs:comment>
  <rdfs:comment>Use this for descriptions</rdfs:comment>
  <rdfs:label>comment</rdfs:label>
  <rdfs:label xml:lang="en">comment</rdfs:label>
  <rdfs:domain rdf:resource="&rdfs;Resource"/>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:range rdf:resource="&rdfs;Literal"/>
</rdf:Property>

<rdf:Property rdf:about="&rdfs;label">
  <rdfs:comment>A human-readable name for the subject.</rdfs:comment>
  <rdfs:comment>Provides a human-readable version of a resource name.</rdfs:comment>
  <rdfs:label>label</rdfs:label>
  <rdfs:label xml:lang="en">label</rdfs:label>
  <rdfs:domain rdf:resource="&rdfs;Resource"/>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:range rdf:resource="&rdfs;Literal"/>
</rdf:Property>

<rdf:Property rdf:about="&rdfs;domain">
  <rdfs:comment>A domain class for a property type</rdfs:comment>
  <rdfs:comment>A domain of the subject property.</rdfs:comment>
  <rdfs:label>domain</rdfs:label>
  <rdfs:label xml:lang="en">domain</rdfs:label>
  <rdfs:domain rdf:resource="&rdf;Property"/>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:range rdf:resource="&rdfs;Class"/>
</rdf:Property>

<rdf:Property rdf:about="&rdfs;range">
  <rdfs:comment>A range class for a property type</rdfs:comment>
  <rdfs:comment>A range of the subject property.</rdfs:comment>
  <rdfs:label>range</rdfs:label>
  <rdfs:label xml:lang="en">range</rdfs:label>
  <rdfs:domain rdf:resource="&rdf;Property"/>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:range rdf:resource="&rdfs;Class"/>
</rdf:Property>

<rdf:Property rdf:about="&rdfs;seeAlso">
  <rdfs:comment>A resource that provides information about the subject resource</rdfs:comment>
  <rdfs:comment>Further information about the subject resource.</rdfs:comment>
  <rdfs:label>seeAlso</rdfs:label>
  <rdfs:label xml:lang="en">seeAlso</rdfs:label>
  <rdfs:domain rdf:resource="&rdfs;Resource"/>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:range rdf:resource="&rdfs;Resource"/>
</rdf:Property>

<rdf:Property rdf:about="&rdfs;isDefinedBy">
  <rdfs:comment>Indicates the namespace of a resource</rdfs:comment>
  <rdfs:comment>The defininition of the subject resource.</rdfs:comment>
  <rdfs:label>isDefinedBy</rdfs:label>
  <rdfs:label xml:lang="en">isDefinedBy</rdfs:label>
  <rdfs:domain rdf:resource="&rdfs;Resource"/>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:range rdf:resource="&rdfs;Resource"/>
  <rdfs:subPropertyOf rdf:resource="&rdfs;seeAlso"/>
</rdf:Property>

<rdfs:Class rdf:about="&rdfs;Literal">
  <rdfs:comment>The class of literal values, eg. textual strings and integers.</rdfs:comment>
  <rdfs:comment>This represents the set of atomic values, eg. textual strings.</rdfs:comment>
  <rdfs:label>Literal</rdfs:label>
  <rdfs:label xml:lang="en">Literal</rdfs:label>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:subClassOf rdf:resource="&rdfs;Resource"/>
</rdfs:Class>

<rdfs:Class rdf:about="&rdfs;Container">
  <rdfs:comment>The class of RDF containers.</rdfs:comment>
  <rdfs:comment>This represents the set Containers.</rdfs:comment>
  <rdfs:label>Container</rdfs:label>
  <rdfs:label xml:lang="en">Container</rdfs:label>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:subClassOf rdf:resource="&rdfs;Resource"/>
</rdfs:Class>

<rdfs:Class rdf:about="&rdfs;ContainerMembershipProperty">
  <rdfs:comment>The class of container membership properties, rdf:_1, rdf:_2, ...,
                    all of which are sub-properties of 'member'.</rdfs:comment>
  <rdfs:comment>The container membership properties, rdf:1, rdf:2, ..., all of which are sub-properties of 'member'.</rdfs:comment>
  <rdfs:label>ContainerMembershipProperty</rdfs:label>
  <rdfs:label xml:lang="en">ContainerMembershipProperty</rdfs:label>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:subClassOf rdf:resource="&rdf;Property"/>
</rdfs:Class>

<rdf:Property rdf:about="&rdfs;member">
  <rdfs:comment>A member of the subject resource.</rdfs:comment>
  <rdfs:comment>a member of a container</rdfs:comment>
  <rdfs:domain rdf:resource="&rdfs;Container"/>
  <rdfs:domain rdf:resource="&rdfs;Resource"/>
  <rdfs:label>member</rdfs:label>
  <rdfs:label xml:lang="en">member</rdfs:label>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:range rdf:resource="&rdfs;Resource"/>
</rdf:Property>

<rdfs:Class rdf:about="&rdfs;Datatype">
  <rdfs:comment>The class of RDF datatypes.</rdfs:comment>
  <rdfs:comment xml:lang="en">The class of datatypes.</rdfs:comment>
  <rdfs:label>Datatype</rdfs:label>
  <rdfs:label xml:lang="en">Datatype</rdfs:label>
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:subClassOf rdf:resource="&rdfs;Class"/>
</rdfs:Class>

<rdf:Property rdf:about="&rdf;type"
    rdfs:comment="Indicates membership of a class">
  <rdfs:domain rdf:resource="&rdfs;Resource"/>
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">type</rdfs:label>
  <rdfs:range rdf:resource="&rdfs;Class"/>
</rdf:Property>

<rdfs:Class rdf:about="&rdf;Property"
    rdfs:comment="The concept of a property.">
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">Property</rdfs:label>
  <rdfs:subClassOf rdf:resource="&rdfs;Resource"/>
</rdfs:Class>

<rdfs:Class rdf:about="&rdf;Statement"
    rdfs:comment="The class of RDF statements.">
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">Statement</rdfs:label>
  <rdfs:subClassOf rdf:resource="&rdfs;Resource"/>
</rdfs:Class>

<rdf:Property rdf:about="&rdf;subject"
    rdfs:comment="The subject of an RDF statement.">
  <rdfs:domain rdf:resource="&rdf;Statement"/>
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">subject</rdfs:label>
  <rdfs:range rdf:resource="&rdfs;Resource"/>
</rdf:Property>

<rdf:Property rdf:about="&rdf;predicate"
    rdfs:comment="the predicate of an RDF statement.">
  <rdfs:domain rdf:resource="&rdf;Statement"/>
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">predicate</rdfs:label>
  <rdfs:range rdf:resource="&rdf;Property"/>
</rdf:Property>

<rdf:Property rdf:about="&rdf;object"
    rdfs:comment="The object of an RDF statement.">
  <rdfs:domain rdf:resource="&rdf;Statement"/>
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">object</rdfs:label>
</rdf:Property>

<rdfs:Class rdf:about="&rdf;Bag">
  <rdfs:comment xml:lang="en">An unordered collection.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">Bag</rdfs:label>
  <rdfs:subClassOf rdf:resource="&rdfs;Container"/>
</rdfs:Class>

<rdfs:Class rdf:about="&rdf;Seq">
  <rdfs:comment xml:lang="en">An ordered collection.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">Seq</rdfs:label>
  <rdfs:subClassOf rdf:resource="&rdfs;Container"/>
</rdfs:Class>

<rdfs:Class rdf:about="&rdf;Alt">
  <rdfs:comment xml:lang="en">A collection of alternatives.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">Alt</rdfs:label>
  <rdfs:subClassOf rdf:resource="&rdfs;Container"/>
</rdfs:Class>

<rdf:Property rdf:about="&rdf;value">
  <rdfs:comment>Identifies the principal value (usually a string) of a property when the property value is a structured resource</rdfs:comment>
  <rdfs:domain rdf:resource="&rdfs;Resource"/>
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">value</rdfs:label>
</rdf:Property>

<rdfs:Class rdf:about="&rdf;List">
  <rdfs:comment xml:lang="en">The class of RDF Lists</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">List</rdfs:label>
</rdfs:Class>

<rdf:List rdf:about="&rdf;nil">
  <rdfs:comment xml:lang="en">The empty list, with no items in it. If the rest of a list is nil then the list has no more items in it.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">nil</rdfs:label>
</rdf:List>

<rdf:Property rdf:about="&rdf;first">
  <rdfs:comment xml:lang="en">The first item in an RDF list. Also often called the head.</rdfs:comment>
  <rdfs:domain rdf:resource="&rdf;List"/>
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">first</rdfs:label>
</rdf:Property>

<rdf:Property rdf:about="&rdf;rest">
  <rdfs:comment xml:lang="en">The rest of an RDF list after the first item. Also often called the tail.</rdfs:comment>
  <rdfs:domain rdf:resource="&rdf;List"/>
  <rdfs:isDefinedBy rdf:resource="&rdf;"/>
  <rdfs:label xml:lang="en">rest</rdfs:label>
  <rdfs:range rdf:resource="&rdf;List"/>
</rdf:Property>

<rdfs:Class rdf:about="&rdfs;XMLLiteral"
    rdfs:comment="The class of XML literals.">
  <rdfs:isDefinedBy rdf:resource="&rdfs;"/>
  <rdfs:label xml:lang="en">XMLLiteral</rdfs:label>
</rdfs:Class>

</rdf:RDF>