E-Business + Web Science Research Group

Video Projector Vocabulary Language Reference

Video Projector Vocabulary Metadata (rdf:type owl:Ontology)

Latest version: http://purl.org/opdm/videoprojector#

Authors:
  Bene Rodriguez-Castro
  Laszlo Torok
  Martin Hepp
  http://opdm-project.org/
  http://www.unibw.de/ebusiness/

URI http://purl.org/opdm/videoprojector#
rdfs:label Video Projector Vocabulary

rdfs:comment

Vocabulary to describe video projectors

dcterms:subject projector, video projector

dcterms:contributor http://www.wikipedia.org

[back to top]

Table of Contents

  1. Classes
  2. Datatype Properties
  3. Object Properties
  4. Individuals
  5. Contact Information
  6. License
  7. Acknowledgments

[back to top]

1. Classes

[back to top]

obk:VideoProjector (rdf:type owl:Class)

URI http://purl.org/opdm/videoprojector#VideoProjector
rdfs:subClassOf http://purl.org/goodrelations/v1#ProductOrService
rdfs:label Videoprojektor

rdfs:comment

A video projector is a device that receives a video signal and projects the corresponding image on a projection screen using a lens system. All video projectors use a very bright light to project the image, and most modern ones can correct any curves, blurriness, and other inconsistencies through manual settings. (http://en.wikipedia.org/wiki/Video_projector)

Properties (rdfs:domain) : obk:aspectRatio obk:brightness obk:capacityOfHardDisk obk:compositeVideoIn obk:contrastRatio obk:displayType obk:dlp obk:dvi obk:ethernet obk:frontAV obk:hdReady obk:hdmi obk:integratedDVDplayer obk:internetConnectivity obk:lampType obk:lcos obk:lensShift obk:levelOfNoise obk:memoryStick obk:ntsc obk:numberOfScartPorts obk:opticalZoom obk:pal obk:pip obk:powerConsumption obk:powerConsumptionStandby obk:projectionTechnology obk:resolutionHeight obk:resolutionWidth obk:secam obk:serviceLifeOfLamp obk:type obk:usb obk:vga obk:wlan obk:wxga obk:xga

[back to top]

2. Datatype Properties

[back to top]

obk:aspectRatio (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#aspectRatio
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Aspect ratio

rdfs:comment

Beschreibt das Verhältnis Breite zur Höhe eines Bildes.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#string

[back to top]

obk:compositeVideoIn (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#compositeVideoIn
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Composite video input

rdfs:comment

Composite video enables the transfer of all analog television signals.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:contrastRatio (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#contrastRatio
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Kontrastverhältnis

rdfs:comment

Der Kontrastwert gibt das Verhältnis zwischen dem hellsten und dem dunkelsten Bildausschnitt an. Je höher der Kontrastwert, desto besser ist die Bildqualität.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#string

[back to top]

obk:displayType (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#displayType
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Display typ

rdfs:comment

Defines the display type of the video projector.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#string

[back to top]

obk:dlp (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#dlp
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Digital Light Processing (DLP)

rdfs:comment

Eine Display-Technik von Texas Instruments für Projektor, HDTV-Fernseher und Digitales Kino. (http://de.wikipedia.org/wiki/DLP)

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:dvi (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#dvi
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Digital Visual Interface (DVI)

rdfs:comment

DVI offers the best possible signals for digital image transfer.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:ethernet (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#ethernet
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Ethernet

rdfs:comment

Ethernet ist ein Netzwerkprotokoll für lokale Netzwerke, das in der IEEE-Norm 802.3 festgelegt ist.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:frontAV (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#frontAV
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Front A/V

rdfs:comment

Der Kompositanschluss (AV) ist eine analoge Schnittstelle, die für viele Geräte genutzt wird. Die Qualität der Bildübertragung ist allerdings niedrig.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:hdmi (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#hdmi
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label HDMI

rdfs:comment

HDMI offers the best possible signals for digital image transfer.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:hdReady (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#hdReady
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label HD ready

rdfs:comment

HDTV set capable of accepting HD signals (may not be able to display at full resolution 1920x1080).

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:integratedDVDplayer (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#integratedDVDplayer
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Integrated DVD player

rdfs:comment

Gibt an ob der Videoprojektor einen integrierten DVD Player hat.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:internetConnectivity (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#internetConnectivity
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Internet anschlussfähigkeit

rdfs:comment

States whether the video projector has an internet connectivity.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:lampType (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#lampType
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Lampentyp

rdfs:comment

Defines the type of the video projector´s lamp.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#string

[back to top]

obk:lcos (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#lcos
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Liquid Crystal On Silicon (Lcos)

rdfs:comment

LCoS (Abkürzung für engl. Liquid Crystal on Silicon) ist ein Anzeigegerät ähnlich einem LCD. Im Gegensatz zu diesem lässt es das Licht allerdings nicht durch, sondern reflektiert es. (http://de.wikipedia.org/wiki/LCoS)

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:lensShift (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#lensShift
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Lens shift

rdfs:comment

Lens shift provides space to move the lens itself left and right or up and down within the projector housing. (http://www.projectorpeople.com/resources/lens_shift.asp)

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:memoryStick (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#memoryStick
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Memorystick

rdfs:comment

Der Memory Stick ist eine Speicherkarte, die ursprünglich von Sony für Digitalkameras als Speicher für Fotos entwickelt wurde. Bei Bedarf kann man den Memory-Stick mit einem Schreibschutz versehen. Die maximal erhältliche Speicherkapazität beträgt 32GB.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:ntsc (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#ntsc
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label NTSC

rdfs:comment

NTSC (National Television System Committee) ist ein Standard für das Farbfernsehen in den USA und Japan.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:numberOfScartPorts (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#numberOfScartPorts
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Number of scart ports

rdfs:comment

Bestimmt die Anzahl verfügbarer Scart Anschlüsse.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#int

[back to top]

obk:opticalZoom (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#opticalZoom
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Optischer zoom

rdfs:comment

Ein optischer Zoom verringert den Abstand zum Motiv wie ein Fernglas und die Aufnahme wird in voller Qualität aufgenommen.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:pal (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#pal
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label PAL

rdfs:comment

PAL (Phase Alternation Line, zeilenweise Phasenänderung) ist eine Norm für die Bilddarstellung von Farbfernsehgeräten, die für eine automatische Korrektur von Farbfehlern sorgt.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:pip (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#pip
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Picture-in-picture (PIP)

rdfs:comment

Bild-in-Bild ermöglicht in einem kleinen Vorschaubild auf einen anderen Sender umzuschalten, ohne das laufende Programm zu unterbrechen.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:projectionTechnology (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#projectionTechnology
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Projection technology

rdfs:comment

Gibt die Projektionstechnik des Videoprojektors an.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#string

[back to top]

obk:secam (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#secam
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label SECAM

rdfs:comment

SECAM, also written SÉCAM (Séquentiel couleur à mémoire, French for "Sequential Colour with Memory"), is an analog color television system first used in France. (http://en.wikipedia.org/wiki/SECAM)

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:type (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#type
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Type

rdfs:comment

Gibt den Typ des Videoprojektors an, wie z.B. TV Projektor etc.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#string

[back to top]

obk:usb (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#usb
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label USB

rdfs:comment

A USB connection allows you to connect to several devices such as printers, scanners, external hard-drives etc.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:vga (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#vga
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label VGA

rdfs:comment

A standard type of connection for video devices such as monitors and projectors. Generally, it refers to the types of cables, ports and connectors used to connect monitors to video cards.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:wlan (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#wlan
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label WLAN

rdfs:comment

WLAN (Wireless LAN) 802.11n: WLAN ermöglicht drahtlose Netzwerkverbindungen.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:wxga (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#wxga
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label WXGA

rdfs:comment

WXGA (wide XGA) bezeichnet einen Breitbildschirm mit der Auflösung 1280 x 800 Pixel.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

obk:xga (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videoprojector#xga
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label XGA

rdfs:comment

XGA (Extended Graphics Array) is a display screen described by the resolution of 1024 x 768.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

[back to top]

3. Object Properties

[back to top]

obk:brightness (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videoprojector#brightness
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Brightness

rdfs:comment

Gibt die Bildhelligkeit des Videoprojektors an.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

[back to top]

obk:capacityOfHardDisk (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videoprojector#capacityOfHardDisk
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Capacity of hard disc

rdfs:comment

Measurement of data storage on a storage device.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

[back to top]

obk:levelOfNoise (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videoprojector#levelOfNoise
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Betriebsgeräusch

rdfs:comment

Beschreibt das Betriebsgeräusch des Videoprojektors.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

[back to top]

obk:powerConsumption (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videoprojector#powerConsumption
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Energieverbrauch

rdfs:comment

Defines the power consumed by the video projector.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

[back to top]

obk:powerConsumptionStandby (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videoprojector#powerConsumptionStandby
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Power consumption standby

rdfs:comment

Defines the power consumed by the video projector in standby mode.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

[back to top]

obk:resolutionHeight (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videoprojector#resolutionHeight
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Resolution height

rdfs:comment

Bestimmt die Pixelzahl der Displayhöhe.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

[back to top]

obk:resolutionWidth (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videoprojector#resolutionWidth
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Auflösung breite

rdfs:comment

Defines the number of pixel of the width of the display.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

[back to top]

obk:serviceLifeOfLamp (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videoprojector#serviceLifeOfLamp
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Lampenlebensdauer

rdfs:comment

Gibt die Lampenlebensdauer des Videoprojektors an.

Compatible with (rdfs:domain): obk:VideoProjector
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

[back to top]

4. Individuals

[back to top]

obk:#Electronics_Video_Projectors (rdf:type http://purl.org/opdm/utility#Category)

URI http://purl.org/opdm/category/google#Electronics_Video_Projectors
rdfs:label Electronics > Video > Projectors

rdfs:comment

None

[back to top]

5. Contact Information

Martin Hepp

E-Business and Web Science Research Group
Chair of General Management and E-Business
Universität der Bundeswehr München
Werner-Heisenberg-Weg 39
D-85577 Neubiberg, Germany

Phone: +49 89 6004-4217
eMail: mhepp(at)computer.org (preferred mode of communication)
Web: http://www.heppnetz.de/
Web: http://www.unibw.de/ebusiness/

[back to top]

6. License

The Video Projector Vocabulary is available under the Creative Commons Attribution 3.0 license. You are free to copy, distribute and transmit the work; to remix/adapt the work (e.g. to import the ontology and create specializations of its elements), as long as you attribute the work and link back to http://purl.org/opdm/videoprojector#.

[back to top]

7. Acknowledgements

This documentation has been generated automatically from the most recent ontology specification in OWL using a Python script written by Alex Stolz and Martin Hepp. Our script uses the RDFlib library for parsing and handling RDF and the Jinja template engine for generating the HTML document.