1 @prefix exif: <http://www.kanzaki.com/ns/exif#> .
2 @prefix nid3: <http://www.semanticdesktop.org/ontologies/2007/05/10/nid3#> .
3 @prefix nrl: <http://www.semanticdesktop.org/ontologies/2007/08/15/nrl#> .
4 @prefix nfo: <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#> .
5 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
6 @prefix tmo: <http://www.semanticdesktop.org/ontologies/2008/05/20/tmo#> .
7 @prefix protege: <http://protege.stanford.edu/system#> .
8 @prefix nmo: <http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#> .
9 @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
10 @prefix nexif: <http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#> .
11 @prefix ncal: <http://www.semanticdesktop.org/ontologies/2007/04/02/ncal#> .
12 @prefix pimo: <http://www.semanticdesktop.org/ontologies/2007/11/01/pimo#> .
13 @prefix dcterms: <http://purl.org/dc/terms/> .
14 @prefix nao: <http://www.semanticdesktop.org/ontologies/2007/08/15/nao#> .
15 @prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#> .
16 @prefix dc: <http://purl.org/dc/elements/1.1/> .
17 @prefix nie: <http://www.semanticdesktop.org/ontologies/2007/01/19/nie#> .
18 @prefix nco: <http://www.semanticdesktop.org/ontologies/2007/03/22/nco#> .
19 @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
23 rdfs:comment "A file containing a list of media files.e.g. a playlist" ;
24 rdfs:label "MediaList" ;
25 rdfs:subClassOf nie:InformationElement .
29 rdfs:comment "An OperatingSystem" ;
30 rdfs:label "OperatingSystem" ;
31 rdfs:subClassOf nfo:Software .
35 rdfs:comment "An executable file." ;
36 rdfs:label "Executable" ;
37 rdfs:subClassOf nie:InformationElement .
41 rdfs:comment "Duration of a media piece." ;
42 rdfs:domain nfo:Media ;
43 rdfs:label "duration" ;
44 rdfs:range xsd:duration .
48 rdfs:comment "The amount of words in a text document." ;
49 rdfs:domain nfo:TextDocument ;
50 rdfs:label "wordCount" ;
51 rdfs:range xsd:integer .
55 rdfs:comment "A filesystem. Examples of filesystems include hard disk partitions, removable media, but also images thereof stored in files." ;
56 rdfs:label "Filesystem" ;
57 rdfs:subClassOf nfo:DataContainer .
61 rdfs:comment "Time when the file was last accessed." ;
62 rdfs:domain nfo:FileDataObject ;
63 rdfs:label "fileLastAccessed" ;
64 rdfs:range xsd:dateTime ;
65 rdfs:subPropertyOf dc:date .
69 rdfs:comment "A service published by a piece of software, either by an operating system or an application. Examples of such services may include calendar, addresbook and mailbox managed by a PIM application. This category is introduced to distinguish between data available directly from the applications (Via some Interprocess Communication Mechanisms) and data available from files on a disk. In either case both DataObjects would receive a similar interpretation (e.g. a Mailbox) and wouldn't differ on the content level." ;
70 rdfs:label "SoftwareService" ;
71 rdfs:subClassOf nie:DataObject .
75 rdfs:comment "A Presentation made by some presentation software (Corel Presentations, OpenOffice Impress, MS Powerpoint etc.)" ;
76 rdfs:label "Presentation" ;
77 rdfs:subClassOf nfo:Document .
81 rdfs:comment "Number of channels. This property is to be used directly if no detailed information is necessary. Otherwise use more detailed subproperties." ;
82 rdfs:domain nfo:Audio ;
83 rdfs:label "channels" ;
84 rdfs:range xsd:integer .
88 rdfs:comment "Visual content aspect ratio. (Width divided by Height)" ;
89 rdfs:domain nfo:Visual ;
90 rdfs:label "aspectRatio" ;
91 rdfs:range xsd:float .
93 nfo:PaginatedTextDocument
95 rdfs:comment "A file containing a text document, that is unambiguously divided into pages. Examples might include PDF, DOC, PS, DVI etc." ;
96 rdfs:label "PaginatedTextDocument" ;
97 rdfs:subClassOf nfo:TextDocument .
101 rdfs:comment "States that a piece of software is in conflict with another piece of software." ;
102 rdfs:domain nfo:Software ;
103 rdfs:label "conflicts" ;
104 rdfs:range nfo:Software .
108 rdfs:comment "A video file." ;
110 rdfs:subClassOf nfo:Visual .
114 rdfs:comment "Number of pages." ;
115 rdfs:domain nfo:PaginatedTextDocument ;
116 rdfs:label "pageCount" ;
117 rdfs:range xsd:integer .
119 nfo:programmingLanguage
121 rdfs:comment "Indicates the name of the programming language this source code file is written in. Examples might include 'C', 'C++', 'Java' etc." ;
122 rdfs:domain nfo:SourceCode ;
123 rdfs:label "programmingLanguage" ;
124 rdfs:range xsd:string .
128 rdfs:comment "Name of a class defined in the source code file." ;
129 rdfs:domain nfo:SourceCode ;
130 rdfs:label "definesClass" ;
131 rdfs:range xsd:string .
135 rdfs:comment "Represents a container for deleted files, a feature common in modern operating systems." ;
137 rdfs:subClassOf nfo:DataContainer .
141 rdfs:comment "A file attached to another data object. Many data formats allow for attachments: emails, vcards, ical events, id3 and exif..." ;
142 rdfs:label "Attachment" ;
143 rdfs:subClassOf nfo:EmbeddedFileDataObject .
145 nfo:EmbeddedFileDataObject
147 rdfs:comment "A file embedded in another data object. There are many ways in which a file may be embedded in another one. Use this class directly only in cases if none of the subclasses gives a better description of your case." ;
148 rdfs:label "EmbeddedFileDataObject" ;
149 rdfs:subClassOf nfo:FileDataObject .
153 rdfs:comment "A compressed file. May contain other files or folder inside. " ;
154 rdfs:label "Archive" ;
155 rdfs:subClassOf nfo:DataContainer .
159 rdfs:comment "A common superproperty for all properties signifying the amount of atomic media data units. Examples of subproperties may include sampleCount and frameCount." ;
160 rdfs:domain nfo:Media ;
162 rdfs:range xsd:integer .
166 rdfs:comment "A folder with bookmarks of a webbrowser. Use nfo:containsBookmark to relate Bookmarks. Folders can contain subfolders, use containsBookmarkFolder to relate them." ;
167 rdfs:label "Bookmark Folder" ;
168 rdfs:subClassOf nie:InformationElement .
170 nfo:hasMediaFileListEntry
172 rdfs:comment "This property is intended to point to an RDF list of MediaFiles." ;
173 rdfs:domain nfo:MediaList ;
174 rdfs:label "hasMediaFileListEntry" ;
175 rdfs:range nfo:MediaFileListEntry .
179 rdfs:comment "A file entity that has been deleted from the original source. Usually such entities are stored within various kinds of 'Trash' or 'Recycle Bin' folders." ;
180 rdfs:label "DeletedResource" ;
181 rdfs:subClassOf nfo:FileDataObject .
185 rdfs:comment "Name of the file, together with the extension" ;
186 rdfs:domain nfo:FileDataObject ;
187 rdfs:label "fileName" ;
188 rdfs:range xsd:string .
192 rdfs:comment "The encoding used for the Embedded File. Examples might include BASE64 or UUEncode" ;
193 rdfs:domain nfo:EmbeddedFileDataObject ;
194 rdfs:label "encoding" ;
195 rdfs:range xsd:string .
197 nfo:definesGlobalVariable
199 rdfs:comment "Name of a global variable defined within the source code file." ;
200 rdfs:domain nfo:SourceCode ;
201 rdfs:label "definesGlobalVariable" ;
202 rdfs:range xsd:string .
206 rdfs:comment "The type of the compression. Values include, 'lossy' and 'lossless'." ;
207 rdfs:domain nfo:Media ;
208 rdfs:label "compressionType" ;
209 rdfs:range nfo:CompressionType .
213 rdfs:comment "Visual content width in pixels." ;
214 rdfs:domain nfo:Visual ;
216 rdfs:range xsd:integer .
220 rdfs:comment "URL of the file. It points at the location of the file. In cases where creating a simple file:// or http:// URL for a file is difficult (e.g. for files inside compressed archives) the applications are encouraged to use conventions defined by Apache Commons VFS Project at http://jakarta.apache.org/ commons/ vfs/ filesystems.html." ;
221 rdfs:domain nfo:FileDataObject ;
222 rdfs:label "fileUrl" ;
223 rdfs:range rdfs:Resource .
227 rdfs:comment "The amount of samples in an audio clip." ;
228 rdfs:domain nfo:Audio ;
229 rdfs:label "sampleCount" ;
230 rdfs:range xsd:integer ;
231 rdfs:subPropertyOf nfo:count .
235 rdfs:comment "A common superproperty for all properties signifying the amount of bits for an atomic unit of data. Examples of subproperties may include bitsPerSample and bitsPerPixel" ;
236 rdfs:domain nfo:Media ;
237 rdfs:label "bitDepth" ;
238 rdfs:range rdfs:Literal .
242 rdfs:comment "A resource containing a finite sequence of bytes with arbitrary information, that is available to a computer program and is usually based on some kind of durable storage. A file is durable in the sense that it remains available for programs to use after the current program has finished." ;
243 rdfs:label "FileDataObject" ;
244 rdfs:subClassOf nie:DataObject .
248 rdfs:comment "A folder/directory. Examples of folders include folders on a filesystem and message folders in a mailbox." ;
249 rdfs:label "Folder" ;
250 rdfs:subClassOf nfo:DataContainer .
254 rdfs:comment "The owner of the file as defined by the file system access rights feature." ;
255 rdfs:domain nfo:FileDataObject ;
256 rdfs:label "fileOwner" ;
257 rdfs:range nco:Contact .
259 nfo:lossyCompressionType
260 a nfo:CompressionType ;
261 rdfs:label "lossyCompressionType" .
263 nfo:containsBookmarkFolder
265 rdfs:comment "The folder contains a bookmark folder." ;
266 rdfs:domain nfo:BookmarkFolder ;
267 rdfs:label "contains folder" ;
268 rdfs:range nfo:BookmarkFolder ;
269 rdfs:subPropertyOf nie:hasLogicalPart .
273 rdfs:comment "A common superproperty for all properties specifying the media rate. Examples of subproperties may include frameRate for video and sampleRate for audio. This property is expressed in units per second." ;
274 rdfs:domain nfo:Media ;
276 rdfs:range xsd:float .
280 rdfs:comment "A file data object stored at a remote location. Don't confuse this class with a RemotePortAddress. This one applies to a particular resource, RemotePortAddress applies to an address, that can have various interpretations." ;
281 rdfs:label "RemoteDataObject" ;
282 rdfs:subClassOf nfo:FileDataObject .
286 rdfs:comment "Amount of bits used to express the color of each pixel." ;
287 rdfs:domain nfo:Visual ;
288 rdfs:label "colorDepth" ;
289 rdfs:range xsd:integer ;
290 rdfs:subPropertyOf nfo:bitDepth .
292 nfo:horizontalResolution
294 rdfs:comment "Horizontal resolution of an image (if printed). Expressed in DPI." ;
295 rdfs:domain nfo:Image ;
296 rdfs:label "horizontalResolution" ;
297 rdfs:range xsd:integer .
301 rdfs:comment "A superclass for all entities, whose primary purpose is to serve as containers for other data object. They usually don't have any \"meaning\" by themselves. Examples include folders, archives and optical disc images." ;
302 rdfs:label "DataContainer" ;
303 rdfs:subClassOf nie:InformationElement .
307 rdfs:comment "A spreadsheet, created by a spreadsheet application. Examples might include Gnumeric, OpenOffice Calc or MS Excel." ;
308 rdfs:label "Spreadsheet" ;
309 rdfs:subClassOf nfo:Document .
313 rdfs:comment "File containing visual content." ;
314 rdfs:label "Visual" ;
315 rdfs:subClassOf nfo:Media .
319 rdfs:comment "last modification date" ;
320 rdfs:domain nfo:FileDataObject ;
321 rdfs:label "fileLastModified" ;
322 rdfs:range xsd:dateTime ;
323 rdfs:subPropertyOf dc:date .
327 rdfs:comment "The folder contains a bookmark." ;
328 rdfs:domain nfo:BookmarkFolder ;
329 rdfs:label "contains bookmark" ;
330 rdfs:range nfo:Bookmark ;
331 rdfs:subPropertyOf nie:hasLogicalPart .
335 rdfs:comment "A MindMap, created by a mind-mapping utility. Examples might include FreeMind or mind mapper." ;
336 rdfs:label "MindMap" ;
337 rdfs:subClassOf nfo:Document .
341 rdfs:comment "The average overall bitrate of a media container. (i.e. the size of the piece of media in bits, divided by it's duration expressed in seconds)." ;
342 rdfs:domain nfo:Media ;
343 rdfs:label "averageBitrate" ;
344 rdfs:range xsd:float ;
345 rdfs:subPropertyOf nfo:rate .
349 rdfs:comment "A generic document. A common superclass for all documents on the desktop." ;
350 rdfs:label "Document" ;
351 rdfs:subClassOf nie:InformationElement .
355 rdfs:comment "Uncompressed size of the content of a compressed file." ;
356 rdfs:domain nfo:Archive ;
357 rdfs:label "uncompressedSize" ;
358 rdfs:range xsd:integer .
362 rdfs:comment "A text document" ;
363 rdfs:label "TextDocument" ;
364 rdfs:subClassOf nfo:Document .
368 rdfs:label "VectorImage" ;
369 rdfs:subClassOf nfo:Image .
373 rdfs:comment "Number of side channels" ;
374 rdfs:label "sideChannels" ;
375 rdfs:range xsd:integer ;
376 rdfs:subPropertyOf nfo:channels .
380 rdfs:comment "A file containing audio content" ;
382 rdfs:subClassOf nfo:Media .
386 rdfs:comment "Amount of video frames per second." ;
387 rdfs:domain nfo:Video ;
388 rdfs:label "frameRate" ;
389 rdfs:range xsd:float ;
390 rdfs:subPropertyOf nfo:rate .
394 rdfs:comment "An Icon (regardless of whether it's a raster or a vector icon. A resource representing an icon could have two types (Icon and Raster, or Icon and Vector) if required." ;
396 rdfs:subClassOf nfo:Image .
400 rdfs:comment "A HTML document, may contain links to other files." ;
401 rdfs:label "HtmlDocument" ;
402 rdfs:subClassOf nfo:PlainTextDocument .
404 nfo:commentCharacterCount
406 rdfs:comment "The amount of character in comments i.e. characters ignored by the compiler/interpreter." ;
407 rdfs:domain nfo:SourceCode ;
408 rdfs:label "commentCharacterCount" ;
409 rdfs:range xsd:integer .
413 rdfs:comment "A piece of software. Examples may include applications and the operating system. This interpretation most commonly applies to SoftwareItems." ;
414 rdfs:label "Software" ;
415 rdfs:subClassOf nie:InformationElement .
419 rdfs:comment "A font." ;
421 rdfs:subClassOf nie:InformationElement .
425 rdfs:comment "File creation date" ;
426 rdfs:domain nfo:FileDataObject ;
427 rdfs:label "fileCreated" ;
428 rdfs:range xsd:dateTime ;
429 rdfs:subPropertyOf nie:created .
431 nfo:belongsToContainer
433 rdfs:comment "Models the containment relations between Files and Folders (or CompressedFiles)." ;
434 rdfs:domain nie:DataObject ;
435 rdfs:label "belongsToContainer" ;
436 rdfs:range nfo:DataContainer ;
437 rdfs:subPropertyOf nie:isPartOf .
441 rdfs:comment "The size of the file in bytes. For compressed files it means the size of the packed file, not of the contents. For folders it means the aggregated size of all contained files and folders " ;
442 rdfs:domain nfo:FileDataObject ;
443 rdfs:label "fileSize" ;
444 rdfs:range xsd:integer ;
445 rdfs:subPropertyOf nie:byteSize .
449 rdfs:comment "The actual value of the hash." ;
450 rdfs:domain nfo:FileHash ;
451 rdfs:label "hashValue" ;
452 rdfs:range xsd:string .
456 rdfs:comment "A fingerprint of the file, generated by some hashing function." ;
457 rdfs:label "FileHash" ;
458 rdfs:subClassOf rdfs:Resource .
462 rdfs:comment "Code in a compilable or interpreted programming language." ;
463 rdfs:label "SourceCode" ;
464 rdfs:subClassOf nfo:PlainTextDocument .
468 rdfs:comment "True if the image is interlaced, false if not." ;
469 rdfs:domain nfo:Visual ;
470 rdfs:label "interlaceMode" ;
471 rdfs:range xsd:boolean .
475 rdfs:comment "A string containing the permissions of a file. A feature common in many UNIX-like operating systems." ;
476 rdfs:domain nfo:FileDataObject ;
477 rdfs:label "permissions" ;
478 rdfs:range xsd:string .
482 rdfs:comment "A file entity inside an archive." ;
483 rdfs:label "ArchiveItem" ;
484 rdfs:subClassOf nfo:EmbeddedFileDataObject .
488 rdfs:comment "Number of Low Frequency Expansion (subwoofer) channels." ;
489 rdfs:label "lfeChannels" ;
490 rdfs:range xsd:integer ;
491 rdfs:subPropertyOf nfo:channels .
495 rdfs:comment "States that a piece of software supercedes another piece of software." ;
496 rdfs:domain nfo:Software ;
497 rdfs:label "supercedes" ;
498 rdfs:range nfo:Software .
502 rdfs:comment "A name of a function/method defined in the given source code file." ;
503 rdfs:domain nfo:SourceCode ;
504 rdfs:label "definesFunction" ;
505 rdfs:range xsd:string .
509 rdfs:comment "An image of a filesystem. Instances of this class may include CD images, DVD images or hard disk partition images created by various pieces of software (e.g. Norton Ghost)" ;
510 rdfs:label "FilesystemImage" ;
511 rdfs:subClassOf nfo:Filesystem .
515 rdfs:comment "A bookmark of a webbrowser. Use nie:title for the name/label, nie:contentCreated to represent the date when the user added the bookmark, and nie:contentLastModified for modifications. nfo:bookmarks to store the link." ;
516 rdfs:label "Bookmark" ;
517 rdfs:subClassOf nie:InformationElement .
521 rdfs:comment "A piece of media content. This class may be used to express complex media containers with many streams of various media content (both aural and visual)." ;
523 rdfs:subClassOf nie:InformationElement .
527 rdfs:comment "Visual content height in pixels." ;
528 rdfs:domain nfo:Visual ;
529 rdfs:label "height" ;
530 rdfs:range xsd:integer .
534 rdfs:comment "Name of the algorithm used to compute the hash value. Examples might include CRC32, MD5, SHA, TTH etc." ;
535 rdfs:domain nfo:FileHash ;
536 rdfs:label "hashAlgorithm" ;
537 rdfs:range xsd:string .
539 nfo:verticalResolution
541 rdfs:comment "Vertical resolution of an Image (if printed). Expressed in DPI" ;
542 rdfs:domain nfo:Image ;
543 rdfs:label "verticalResolution" ;
544 rdfs:range xsd:integer .
546 nfo:RemotePortAddress
548 rdfs:comment "An address specifying a remote host and port. Such an address can be interpreted in many ways (examples of such interpretations include mailboxes, websites, remote calendars or filesystems), depending on an interpretation, various kinds of data may be extracted from such an address." ;
549 rdfs:label "RemotePortAddress" ;
550 rdfs:subClassOf nie:DataObject .
552 nfo:MediaFileListEntry
554 rdfs:comment "A single node in the list of media files contained within an MediaList instance. This class is intended to provide a type all those links have. In valid NRL untyped resources cannot be linked. There are no properties defined for this class but the application may expect rdf:first and rdf:last links. The former points to the DataObject instance, interpreted as Media the latter points at another MediaFileListEntr. At the end of the list there is a link to rdf:nil." ;
555 rdfs:label "MediaFileListEntry" ;
556 rdfs:subClassOf rdfs:Resource .
560 rdfs:comment "Connects a media container with a single media stream contained within." ;
561 rdfs:domain nfo:Media ;
562 rdfs:label "hasMediaStream" ;
563 rdfs:range nie:DataObject ;
564 rdfs:subPropertyOf nie:hasPart .
568 rdfs:comment "Type of compression. Instances of this class represent the limited set of values allowed for the nfo:compressionType property." ;
569 rdfs:label "CompressionType" ;
570 rdfs:subClassOf rdfs:Resource .
574 rdfs:comment "A file containing an image." ;
576 rdfs:subClassOf nfo:Visual .
580 rdfs:comment "The amount of lines in a text document" ;
581 rdfs:domain nfo:TextDocument ;
582 rdfs:label "lineCount" ;
583 rdfs:range xsd:integer .
587 rdfs:comment "Amount of bits in each audio sample." ;
588 rdfs:domain nfo:Audio ;
589 rdfs:label "bitsPerSample" ;
590 rdfs:range xsd:integer ;
591 rdfs:subPropertyOf nfo:bitDepth .
593 nfo:losslessCompressionType
594 a nfo:CompressionType ;
595 rdfs:label "losslessCompressionType" .
599 rdfs:comment "Links the file with it's hash value." ;
600 rdfs:domain nfo:FileDataObject ;
601 rdfs:label "hasHash" ;
602 rdfs:range nfo:FileHash .
606 rdfs:comment "A DataObject representing a piece of software. Examples of interpretations of a SoftwareItem include an Application and an OperatingSystem." ;
607 rdfs:label "SoftwareItem" ;
608 rdfs:subClassOf nie:DataObject .
612 rdfs:comment "The name of the codec necessary to decode a piece of media." ;
613 rdfs:domain nfo:Media ;
615 rdfs:range rdfs:Literal .
619 rdfs:comment "The name of the font family." ;
620 rdfs:domain nfo:Font ;
621 rdfs:label "fontFamily" ;
622 rdfs:range xsd:string .
626 rdfs:comment "Number of front channels." ;
627 rdfs:label "frontChannels" ;
628 rdfs:range xsd:integer ;
629 rdfs:subPropertyOf nfo:channels .
633 rdfs:comment "The original location of the deleted resource." ;
634 rdfs:domain nfo:DeletedResource ;
635 rdfs:label "originalLocation" ;
636 rdfs:range xsd:string .
640 rdfs:comment "The foundry, the organization that created the font." ;
641 rdfs:domain nfo:Font ;
642 rdfs:label "foundry" ;
643 rdfs:range nco:Contact ;
644 rdfs:subPropertyOf nco:creator .
648 rdfs:comment "The amount of frames in a video sequence." ;
649 rdfs:domain nfo:Video ;
650 rdfs:label "frameCount" ;
651 rdfs:range xsd:integer ;
652 rdfs:subPropertyOf nfo:count .
656 rdfs:comment "The amount of characters in the document." ;
657 rdfs:domain nfo:TextDocument ;
658 rdfs:label "characterCount" ;
659 rdfs:range xsd:integer .
663 rdfs:comment "The type of the bitrate. Examples may include CBR and VBR." ;
664 rdfs:domain nfo:Media ;
665 rdfs:label "bitrateType" ;
666 rdfs:range xsd:string .
670 rdfs:comment "An application" ;
671 rdfs:label "Application" ;
672 rdfs:subClassOf nfo:Software .
674 nfo:isPasswordProtected
676 rdfs:comment "States if a given resource is password-protected." ;
677 rdfs:domain nfo:ArchiveItem ;
678 rdfs:label "isPasswordProtected" ;
679 rdfs:range xsd:boolean .
683 rdfs:comment "The amount of audio samples per second." ;
684 rdfs:domain nfo:Audio ;
685 rdfs:label "sampleRate" ;
686 rdfs:range xsd:float ;
687 rdfs:subPropertyOf nfo:rate .
691 rdfs:comment "A stream of multimedia content, usually contained within a media container such as a movie (containing both audio and video) or a DVD (possibly containing many streams of audio and video). Most common interpretations for such a DataObject include Audio and Video." ;
692 rdfs:label "MediaStream" ;
693 rdfs:subClassOf nie:DataObject .
697 rdfs:comment "The date and time of the deletion." ;
698 rdfs:domain nfo:DeletedResource ;
699 rdfs:label "deletionDate" ;
700 rdfs:range xsd:dateTime .
704 rdfs:comment "The address of the linked object. Usually a web URI." ;
705 rdfs:domain nfo:Bookmark ;
707 rdfs:range nie:DataObject ;
708 rdfs:subPropertyOf nie:links .
712 rdfs:comment "Number of rear channels." ;
713 rdfs:label "rearChannels" ;
714 rdfs:range xsd:integer ;
715 rdfs:subPropertyOf nfo:channels .
717 nfo:HardDiskPartition
719 rdfs:comment "A partition on a hard disk" ;
720 rdfs:label "HardDiskPartition" ;
721 rdfs:subClassOf nie:DataObject .
725 rdfs:comment "A Cursor." ;
726 rdfs:label "Cursor" ;
727 rdfs:subClassOf nfo:RasterImage .
729 nfo:PlainTextDocument
731 rdfs:comment "A file containing plain text (ASCII, Unicode or other encodings). Examples may include TXT, HTML, XML, program source code etc." ;
732 rdfs:label "PlainTextDocument" ;
733 rdfs:subClassOf nfo:TextDocument .
737 rdfs:comment "A website, usually a container for remote resources, that may be interpreted as HTMLDocuments, images or other types of content." ;
738 rdfs:label "Website" ;
739 rdfs:subClassOf nie:InformationElement .
743 rdfs:comment "A raster image." ;
744 rdfs:label "RasterImage" ;
745 rdfs:subClassOf nfo:Image .
748 <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo_metadata#> {nfo: a nrl:Ontology ;
749 nao:creator <http://www.dfki.uni-kl.de/~mylka> ;
750 nao:hasDefaultNamespace
751 "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#" ;
752 nao:hasDefaultNamespaceAbbreviation
754 nao:lastModified "2008-10-05T19:45:53.500Z" ;
755 nao:status "Unstable" ;
757 nao:version "Revision-8" .
759 <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo_metadata#>
760 a nrl:GraphMetadata ;
761 nrl:coreGraphMetadataFor