@prefix dc:      <http://purl.org/dc/elements/1.1/> .
@prefix exif:    <http://www.kanzaki.com/ns/exif#> .
@prefix geo:     <http://www.w3.org/2003/01/geo/wgs84_pos#> .
@prefix protege:  <http://protege.stanford.edu/system#> .
@prefix nao:     <http://www.semanticdesktop.org/ontologies/2007/08/15/nao#> .
@prefix nfo:     <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#> .
@prefix nie:     <http://www.semanticdesktop.org/ontologies/2007/01/19/nie#> .
@prefix ncal:    <http://www.semanticdesktop.org/ontologies/2007/04/02/ncal#> .
@prefix nco:     <http://www.semanticdesktop.org/ontologies/2007/03/22/nco#> .
@prefix dcterms:  <http://purl.org/dc/terms/> .
@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix nmo:     <http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#> .
@prefix nrl:     <http://www.semanticdesktop.org/ontologies/2007/08/15/nrl#> .
@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix nexif:   <http://www.semanticdesktop.org/ontologies/2007/05/10/nexif#> .
@prefix nid3:    <http://www.semanticdesktop.org/ontologies/2007/05/10/nid3#> .

nco: {nco:hasPhoneNumber
          a       rdf:Property ;
          rdfs:comment "A number for telephony communication with the object represented by this Contact. An equivalent of the 'TEL' property defined in RFC 2426 Sec. 3.3.1" ;
          rdfs:domain nco:Role ;
          rdfs:label "hasPhoneNumber" ;
          rdfs:range nco:PhoneNumber ;
          rdfs:subPropertyOf nco:hasContactMedium .

    nco:hasLocation
          a       rdf:Property ;
          rdfs:comment "Geographical location of the contact. Inspired by the 'GEO' property specified in RFC 2426 Sec. 3.4.2" ;
          rdfs:domain nco:Contact ;
          rdfs:label "hasLocation" ;
          rdfs:range geo:Point .

    nco:hobby
          a       rdf:Property ;
          rdfs:comment "A hobby associated with a PersonContact. This property can be used to express hobbies and interests." ;
          rdfs:domain nco:PersonContact ;
          rdfs:label "hobby" ;
          rdfs:range xsd:string .

    nco:streetAddress
          a       rdf:Property ;
          rdfs:comment "The streed address. Inspired by the third part of the value of the 'ADR' property as defined in RFC 2426, sec. 3.2.1" ;
          rdfs:domain nco:PostalAddress ;
          rdfs:label "streetAddress" ;
          rdfs:range xsd:string .

    nco:key
          a       rdf:Property ;
          rdfs:comment "An encryption key attached to a contact. Inspired by the KEY property defined in RFC 2426 sec. 3.7.2" ;
          rdfs:domain nco:Contact ;
          rdfs:label "key" ;
          rdfs:range nie:DataObject ;
          rdfs:subPropertyOf nie:hasPart .

    nco:creator
          a       rdf:Property ;
          rdfs:comment "Creator of a data object, an entity primarily responsible for the creation of the content of the data object." ;
          rdfs:domain nie:InformationElement ;
          rdfs:label "creator" ;
          rdfs:range nco:Contact ;
          rdfs:subPropertyOf dc:creator , nco:contributor .

    nco:EmailAddress
          a       rdfs:Class ;
          rdfs:comment "An email address. The recommended best practice is to use mailto: uris for instances of this class." ;
          rdfs:label "EmailAddress" ;
          rdfs:subClassOf nco:ContactMedium .

    nco:hasIMAccount
          a       rdf:Property ;
          rdfs:comment "Indicates that an Instant Messaging account owned by an entity represented by this contact." ;
          rdfs:domain nco:Role ;
          rdfs:label "hasIMAccount" ;
          rdfs:range nco:IMAccount ;
          rdfs:subPropertyOf nco:hasContactMedium .

    nco:gender
          a       rdf:Property ;
          rdfs:comment "Gender of the given contact." ;
          rdfs:domain nco:PersonContact ;
          rdfs:label "gender" ;
          rdfs:range nco:Gender .

    nco:sound
          a       rdf:Property ;
          rdfs:comment "Sound clip attached to a Contact. The DataObject refered to by this property is usually interpreted as an nfo:Audio. Inspired by the SOUND property defined in RFC 2425 sec. 3.6.6." ;
          rdfs:domain nco:Contact ;
          rdfs:label "sound" ;
          rdfs:range nie:DataObject ;
          rdfs:subPropertyOf nie:hasPart .

    nco:photo
          a       rdf:Property ;
          rdfs:comment "Photograph attached to a Contact. The DataObject refered to by this property is usually interpreted as an nfo:Image. Inspired by the PHOTO property defined in RFC 2426 sec. 3.1.4" ;
          rdfs:domain nco:Contact ;
          rdfs:label "photo" ;
          rdfs:range nie:DataObject ;
          rdfs:subPropertyOf nie:hasPart .

    nco:VideoIMAccount
          a       rdfs:Class ;
          rdfs:comment "An account in an instant messaging system capable of video conversations." ;
          rdfs:label "VideoIMAccount" ;
          rdfs:subClassOf nco:AudioIMAccount .

    nco:imStatus
          a       rdf:Property ;
          rdfs:comment "Current status of the given IM account. Values for this property may include 'Online', 'Offline', 'Do not disturb' etc. The exact choice of them is unspecified." ;
          rdfs:domain nco:IMAccount ;
          rdfs:label "imStatus" ;
          rdfs:range xsd:string .

    nco:PersonContact
          a       rdfs:Class ;
          rdfs:comment "A Contact that denotes a Person. A person can have multiple Affiliations." ;
          rdfs:label "PersonContact" ;
          rdfs:subClassOf nco:Contact .

    nco:emailAddress
          a       rdf:Property ;
          rdfs:domain nco:EmailAddress ;
          rdfs:label "emailAddress" ;
          rdfs:range xsd:string .

    nco:nameGiven
          a       rdf:Property ;
          rdfs:comment "The given name for the object represented by this Contact. See documentation for 'nameFamily' property for details." ;
          rdfs:domain nco:PersonContact ;
          rdfs:label "nameGiven" ;
          rdfs:range xsd:string .

    nco:hasAffiliation
          a       rdf:Property ;
          rdfs:comment "Links a PersonContact with an Affiliation." ;
          rdfs:domain nco:PersonContact ;
          rdfs:label "hasAffiliation" ;
          rdfs:range nco:Affiliation .

    nco:imNickname
          a       rdf:Property ;
          rdfs:comment "A nickname attached to a particular IM Account." ;
          rdfs:domain nco:IMAccount ;
          rdfs:label "imNickname" ;
          rdfs:range xsd:string .

    nco:ModemNumber
          a       rdfs:Class ;
          rdfs:comment "A modem phone number. Inspired by the (TYPE=modem) parameter of the TEL property as defined in RFC 2426 sec  3.3.1." ;
          rdfs:label "ModemNumber" ;
          rdfs:subClassOf nco:PhoneNumber .

    nco:addressLocation
          a       rdf:Property ;
          rdfs:comment "The geographical location of a postal address." ;
          rdfs:domain nco:PostalAddress ;
          rdfs:label "addressLocation" ;
          rdfs:range geo:Point .

    nco:MessagingNumber
          a       rdfs:Class ;
          rdfs:comment "A number that can accept textual messages." ;
          rdfs:label "MessagingNumber" ;
          rdfs:subClassOf nco:PhoneNumber .

    nco:voiceMail
          a       rdf:Property ;
          rdfs:comment "Indicates if the given number accepts voice mail. (e.g. there is an answering machine). Inspired by TYPE=msg parameter of the TEL property defined in RFC 2426 sec. 3.3.1" ;
          rdfs:domain nco:VoicePhoneNumber ;
          rdfs:label "voiceMail" ;
          rdfs:range xsd:boolean .

    nco:ContactList
          a       rdfs:Class ;
          rdfs:comment "A contact list, this class represents an addressbook or a contact list of an IM application. Contacts inside a contact list can belong to contact groups." ;
          rdfs:label "ContactList" ;
          rdfs:subClassOf nie:InformationElement .

    nco:imAccountType
          a       rdf:Property ;
          rdfs:comment "Type of the IM account. This may be the name of the service that provides the IM functionality. Examples might include Jabber, ICQ, MSN etc" ;
          rdfs:domain nco:IMAccount ;
          rdfs:label "imAccountType" ;
          rdfs:range xsd:string .

    nco:Affiliation
          a       rdfs:Class ;
          rdfs:comment "Aggregates three properties defined in RFC2426. Originally all three were attached directly to a person. One person could have only one title and one role within one organization. This class is intended to lift this limitation." ;
          rdfs:label "Affiliation" ;
          rdfs:subClassOf nco:Role .

    nco:contributor
          a       rdf:Property ;
          rdfs:comment "An entity responsible for making contributions to the content of the InformationElement." ;
          rdfs:domain nie:InformationElement ;
          rdfs:label "contributor" ;
          rdfs:range nco:Contact ;
          rdfs:subPropertyOf dc:contributor .

    nco:hasEmailAddress
          a       rdf:Property ;
          rdfs:comment "An address for electronic mail communication with the object specified by this contact. An equivalent of the 'EMAIL' property as defined in RFC 2426 Sec. 3.3.1." ;
          rdfs:domain nco:Role ;
          rdfs:label "hasEmailAddress" ;
          rdfs:range nco:EmailAddress ;
          rdfs:subPropertyOf nco:hasContactMedium .

    nco:contactGroupName
          a       rdf:Property ;
          rdfs:comment """The name of the contact group. This property was NOT defined 
    in the VCARD standard. See documentation of the 'ContactGroup' class for 
    details""" ;
          rdfs:domain nco:ContactGroup ;
          rdfs:label "contactGroupName" ;
          rdfs:range xsd:string ;
          rdfs:subPropertyOf dc:title .

    nco:ContactListDataObject
          a       rdfs:Class ;
          rdfs:comment "An entity occuring on a contact list (usually interpreted as an nco:Contact)" ;
          rdfs:label "ContactListDataObject" ;
          rdfs:subClassOf nie:DataObject .

    nco:hasPostalAddress
          a       rdf:Property ;
          rdfs:comment "The default Address for a Contact. An equivalent of the 'ADR' property as defined in RFC 2426 Sec. 3.2.1." ;
          rdfs:domain nco:Role ;
          rdfs:label "hasPostalAddress" ;
          rdfs:range nco:PostalAddress ;
          rdfs:subPropertyOf nco:hasContactMedium .

    nco:nameFamily
          a       rdf:Property ;
          rdfs:comment "The family name of an Object represented by this Contact. These applies to people that have more than one given name. The 'first' one is considered 'the' given name (see nameGiven) property. All additional ones are considered 'additional' names. The name inherited from parents is the 'family name'. e.g. For Dr. John Phil Paul Stevenson Jr. M.D. A.C.P. we have contact with: honorificPrefix: 'Dr.', nameGiven: 'John', nameAdditional: 'Phil', nameAdditional: 'Paul', nameFamily: 'Stevenson', honorificSuffix: 'Jr.', honorificSuffix: 'M.D.', honorificSuffix: 'A.C.P.'. These properties form an equivalent of the compound 'N' property as defined in RFC 2426 Sec. 3.1.2" ;
          rdfs:domain nco:PersonContact ;
          rdfs:label "nameFamily" ;
          rdfs:range xsd:string .

    nco:belongsToGroup
          a       rdf:Property ;
          rdfs:comment "Links a Contact with a ContactGroup it belongs to." ;
          rdfs:domain nco:Contact ;
          rdfs:label "addressLocation" ;
          rdfs:range nco:ContactGroup .

    nco:containsContact
          a       rdf:Property ;
          rdfs:comment """A property used to group contacts into contact groups. This 
    property was NOT defined in the VCARD standard. See documentation for the 
    'ContactList' class for details""" ;
          rdfs:domain nco:ContactList ;
          rdfs:label "containsContact" ;
          rdfs:range nco:ContactListDataObject ;
          rdfs:subPropertyOf nie:hasPart .

    nco:Gender
          a       rdfs:Class ;
          rdfs:comment "Gender. Instances of this class may include male and female." ;
          rdfs:label "Gender" ;
          rdfs:subClassOf rdfs:Resource .

    nco:foafUrl
          a       rdf:Property ;
          rdfs:comment "The URL of the FOAF file." ;
          rdfs:domain nco:Role ;
          rdfs:label "foafUrl" ;
          rdfs:range rdfs:Resource ;
          rdfs:subPropertyOf nco:url .

    nco:publisher
          a       rdf:Property ;
          rdfs:comment "An entity responsible for making the InformationElement available." ;
          rdfs:domain nie:InformationElement ;
          rdfs:label "publisher" ;
          rdfs:range nco:Contact ;
          rdfs:subPropertyOf dc:publisher .

    nco:websiteUrl
          a       rdf:Property ;
          rdfs:comment "A url of a website." ;
          rdfs:domain nco:Role ;
          rdfs:label "websiteUrl" ;
          rdfs:range rdfs:Resource ;
          rdfs:subPropertyOf nco:url .

    nco:DomesticDeliveryAddress
          a       rdfs:Class ;
          rdfs:comment "Domestic Delivery Addresse. Class inspired by TYPE=dom parameter of the ADR property defined in RFC 2426 sec. 3.2.1" ;
          rdfs:label "DomesticDeliveryAddress" ;
          rdfs:subClassOf nco:PostalAddress .

    nco:InternationalDeliveryAddress
          a       rdfs:Class ;
          rdfs:comment "International Delivery Addresse. Class inspired by TYPE=intl parameter of the ADR property defined in RFC 2426 sec. 3.2.1" ;
          rdfs:label "InternationalDeliveryAddress" ;
          rdfs:subClassOf nco:PostalAddress .

    nco:PostalAddress
          a       rdfs:Class ;
          rdfs:comment "A postal address. A class aggregating the various parts of a value for the 'ADR' property as defined in RFC 2426 Sec. 3.2.1." ;
          rdfs:label "PostalAddress" ;
          rdfs:subClassOf nco:ContactMedium .

    nco:VoicePhoneNumber
          a       rdfs:Class ;
          rdfs:comment "A telephone number with voice communication capabilities. Class inspired by the TYPE=voice parameter of the TEL property defined in RFC 2426 sec. 3.3.1" ;
          rdfs:label "VoicePhoneNumber" ;
          rdfs:subClassOf nco:PhoneNumber .

    nco:BbsNumber
          a       rdfs:Class ;
          rdfs:comment "A Bulletin Board System (BBS) phone number. Inspired by the (TYPE=bbsl) parameter of the TEL property as defined in RFC 2426 sec  3.3.1." ;
          rdfs:label "BbsNumber" ;
          rdfs:subClassOf nco:ModemNumber .

    nco:nameHonorificPrefix
          a       rdf:Property ;
          rdfs:comment "A prefix for the name of the object represented by this Contact. See documentation for the 'nameFamily' property for details." ;
          rdfs:domain nco:PersonContact ;
          rdfs:label "nameHonorificPrefix" ;
          rdfs:range xsd:string .

    nco:org
          a       rdf:Property ;
          rdfs:comment "Name of an organization or a unit within an organization the object represented by a Contact is associated with. An equivalent of the 'ORG' property defined in RFC 2426 Sec. 3.5.5" ;
          rdfs:domain nco:Affiliation ;
          rdfs:label "org" ;
          rdfs:range nco:OrganizationContact .

    nco:representative
          a       rdf:Property ;
          rdfs:comment "An object that represent an object represented by this Contact. Usually this property is used to link a Contact to an organization, to a contact to the representative of this organization the user directly interacts with. An equivalent for the 'AGENT' property defined in RFC 2426 Sec. 3.5.4" ;
          rdfs:domain nco:Contact ;
          rdfs:label "representative" ;
          rdfs:range nco:Contact .

    nco:note
          a       rdf:Property ;
          rdfs:comment "A note about the object represented by this Contact. An equivalent for the 'NOTE' property defined in RFC 2426 Sec. 3.6.2" ;
          rdfs:domain nco:Contact ;
          rdfs:label "note" ;
          rdfs:range xsd:string ;
          rdfs:subPropertyOf nie:description .

    nco:nickname
          a       rdf:Property ;
          rdfs:comment "A nickname of the Object represented by this Contact. This is an equivalen of the 'NICKNAME' property as defined in RFC 2426 Sec. 3.1.3." ;
          rdfs:domain nco:Contact ;
          rdfs:label "nickname" ;
          rdfs:range xsd:string .

    nco:IsdnNumber
          a       rdfs:Class ;
          rdfs:comment "An ISDN phone number. Inspired by the (TYPE=isdn) parameter of the TEL property as defined in RFC 2426 sec  3.3.1." ;
          rdfs:label "IsdnNumber" ;
          rdfs:subClassOf nco:VoicePhoneNumber .

    nco:hasContactMedium
          a       rdf:Property ;
          rdfs:comment "A superProperty for all properties linking a Contact to an instance of a contact medium." ;
          rdfs:domain nco:Role ;
          rdfs:label "hasContactMedium" ;
          rdfs:range nco:ContactMedium .

    nco:Contact
          a       rdfs:Class ;
          rdfs:comment "A Contact. A piece of data that can provide means to identify or communicate with an entity." ;
          rdfs:label "Contact" ;
          rdfs:subClassOf nie:InformationElement , nco:Role .

    nco:contactUID
          a       rdf:Property ;
          rdfs:comment "A value that represents a globally unique  identifier corresponding to the individual or resource associated with the Contact. An equivalent of the 'UID' property defined in RFC 2426 Sec. 3.6.7" ;
          rdfs:domain nco:Contact ;
          rdfs:label "contactUID" ;
          rdfs:range xsd:string ;
          rdfs:subPropertyOf nie:identifier .

    nco:postalcode
          a       rdf:Property ;
          rdfs:comment "Postal Code. Inspired by the sixth part of the value of the 'ADR' property as defined in RFC 2426, sec. 3.2.1" ;
          rdfs:domain nco:PostalAddress ;
          rdfs:label "postalcode" ;
          rdfs:range xsd:string .

    nco:nameAdditional
          a       rdf:Property ;
          rdfs:comment "Additional given name of an object represented by this contact. See documentation for 'nameFamily' property for details." ;
          rdfs:domain nco:PersonContact ;
          rdfs:label "nameAdditional" ;
          rdfs:range xsd:string .

    nco:locality
          a       rdf:Property ;
          rdfs:comment "Locality or City. Inspired by the fourth part of the value of the 'ADR' property as defined in RFC 2426, sec. 3.2.1" ;
          rdfs:domain nco:PostalAddress ;
          rdfs:label "locality" ;
          rdfs:range xsd:string .

    nco:ParcelDeliveryAddress
          a       rdfs:Class ;
          rdfs:comment "Parcel Delivery Addresse. Class inspired by TYPE=parcel parameter of the ADR property defined in RFC 2426 sec. 3.2.1" ;
          rdfs:label "ParcelDeliveryAddress" ;
          rdfs:subClassOf nco:PostalAddress .

    nco:VideoTelephoneNumber
          a       rdfs:Class ;
          rdfs:comment "A Video telephone number. A class inspired by the TYPE=video parameter of the TEL property defined in RFC 2426 sec. 3.3.1" ;
          rdfs:label "VideoTelephoneNumber" ;
          rdfs:subClassOf nco:VoicePhoneNumber .

    nco:AudioIMAccount
          a       rdfs:Class ;
          rdfs:comment "An account in an InstantMessaging system capable of real-time audio conversations." ;
          rdfs:label "AudioIMAccount" ;
          rdfs:subClassOf nco:IMAccount .

    nco:FaxNumber
          a       rdfs:Class ;
          rdfs:comment "A fax number. Inspired by the (TYPE=fax) parameter of the TEL property as defined in RFC 2426 sec  3.3.1." ;
          rdfs:label "FaxNumber" ;
          rdfs:subClassOf nco:PhoneNumber .

    nco:male
          a       nco:Gender ;
          rdfs:comment "A Male" ;
          rdfs:label "male" .

    nco:OrganizationContact
          a       rdfs:Class ;
          rdfs:comment "A Contact that denotes on Organization." ;
          rdfs:label "OrganizationContact" ;
          rdfs:subClassOf nco:Contact .

    nco:department
          a       rdf:Property ;
          rdfs:comment "Department. The organizational unit within the organization." ;
          rdfs:domain nco:Affiliation ;
          rdfs:label "department" ;
          rdfs:range xsd:string .

    nco:imStatusMessage
          a       rdf:Property ;
          rdfs:comment "A feature common in most IM systems. A message left by the user for all his/her contacts to see." ;
          rdfs:domain nco:IMAccount ;
          rdfs:label "imStatusMessage" ;
          rdfs:range xsd:string .

    nco:region
          a       rdf:Property ;
          rdfs:comment "Region. Inspired by the fifth part of the value of the 'ADR' property as defined in RFC 2426, sec. 3.2.1" ;
          rdfs:domain nco:PostalAddress ;
          rdfs:label "region" ;
          rdfs:range xsd:string .

    nco:url
          a       rdf:Property ;
          rdfs:comment "A uniform resource locator associated with the given role of a Contact. Inspired by the 'URL' property defined in RFC 2426 Sec. 3.6.8." ;
          rdfs:domain nco:Role ;
          rdfs:label "url" ;
          rdfs:range rdfs:Resource .

    nco:fullname
          a       rdf:Property ;
          rdfs:comment "To specify the formatted text corresponding to the name of the object the Contact represents. An equivalent of the FN property as defined in RFC 2426 Sec. 3.1.1." ;
          rdfs:domain nco:Contact ;
          rdfs:label "fullname" ;
          rdfs:range xsd:string ;
          rdfs:subPropertyOf dc:title .

    nco:imID
          a       rdf:Property ;
          rdfs:comment "Identifier of the IM account. Examples of such identifier might include ICQ UINs, Jabber IDs, Skype names etc." ;
          rdfs:domain nco:IMAccount ;
          rdfs:label "imID" ;
          rdfs:range xsd:string .

    nco:nameHonorificSuffix
          a       rdf:Property ;
          rdfs:comment "A suffix for the name of the Object represented by the given object. See documentation for the 'nameFamily' for details." ;
          rdfs:domain nco:PersonContact ;
          rdfs:label "nameHonorificSuffix" ;
          rdfs:range xsd:string .

    nco:CellPhoneNumber
          a       rdfs:Class ;
          rdfs:comment "A cellular phone number. Inspired by the (TYPE=cell) parameter of the TEL property as defined in RFC 2426 sec  3.3.1. Usually a cellular phone can accept voice calls as well as textual messages (SMS), therefore this class has two superclasses." ;
          rdfs:label "CellPhoneNumber" ;
          rdfs:subClassOf nco:VoicePhoneNumber , nco:MessagingNumber .

    nco:pobox
          a       rdf:Property ;
          rdfs:comment "Post office box. This is the first part of the value of the 'ADR' property as defined in RFC 2426, sec. 3.2.1" ;
          rdfs:domain nco:PostalAddress ;
          rdfs:label "pobox" ;
          rdfs:range xsd:string .

    nco:IMAccount
          a       rdfs:Class ;
          rdfs:comment "An account in an Instant Messaging system." ;
          rdfs:label "IMAccount" ;
          rdfs:subClassOf nco:ContactMedium .

    nco:PcsNumber
          a       rdfs:Class ;
          rdfs:comment "Personal Communication Services Number. A class inspired by the TYPE=pcs parameter of the TEL property defined in RFC 2426 sec. 3.3.1" ;
          rdfs:label "PcsNumber" ;
          rdfs:subClassOf nco:VoicePhoneNumber .

    nco:phoneNumber
          a       rdf:Property ;
          rdfs:domain nco:PhoneNumber ;
          rdfs:label "phoneNumber" ;
          rdfs:range xsd:string .

    nco:CarPhoneNumber
          a       rdfs:Class ;
          rdfs:comment "A car phone number. Inspired by the (TYPE=car) parameter of the TEL property as defined in RFC 2426 sec  3.3.1." ;
          rdfs:label "CarPhoneNumber" ;
          rdfs:subClassOf nco:VoicePhoneNumber .

    nco:country
          a       rdf:Property ;
          rdfs:comment "A part of an address specyfing the country. Inspired by the seventh part of the value of the 'ADR' property as defined in RFC 2426, sec. 3.2.1" ;
          rdfs:domain nco:PostalAddress ;
          rdfs:label "country" ;
          rdfs:range xsd:string .

    nco:PhoneNumber
          a       rdfs:Class ;
          rdfs:comment "A telephone number." ;
          rdfs:label "PhoneNumber" ;
          rdfs:subClassOf nco:ContactMedium .

    nco:Role
          a       rdfs:Class ;
          rdfs:comment "A role played by a contact. Contacts that denote people, can have many roles (e.g. see the hasAffiliation property and Affiliation class). Contacts that denote Organizations or other Agents usually have one role.  Each role can introduce additional contact media." ;
          rdfs:label "Role" ;
          rdfs:subClassOf rdfs:Resource .

    nco:title
          a       rdf:Property ;
          rdfs:comment "The official title  the object represented by this contact in an organization. E.g. 'CEO', 'Director, Research and Development', 'Junior Software Developer/Analyst' etc. An equivalent of the 'TITLE' property defined in RFC 2426 Sec. 3.5.1" ;
          rdfs:domain nco:Affiliation ;
          rdfs:label "title" ;
          rdfs:range xsd:string .

    nco:ContactGroup
          a       rdfs:Class ;
          rdfs:comment "A group of Contacts. Could be used to express a group in an addressbook or on a contact list of an IM application. One contact can belong to many groups." ;
          rdfs:label "ContactGroup" ;
          rdfs:subClassOf nie:InformationElement .

    nco:logo
          a       rdf:Property ;
          rdfs:comment "Logo of a company. Inspired by the LOGO property defined in RFC 2426 sec. 3.5.3" ;
          rdfs:domain nco:OrganizationContact ;
          rdfs:label "logo" ;
          rdfs:range nie:DataObject ;
          rdfs:subPropertyOf nie:hasPart .

    nco:role
          a       rdf:Property ;
          rdfs:comment "Role an object represented by this contact represents in the organization. This might include 'Programmer', 'Manager', 'Sales Representative'. Be careful to avoid confusion with the title property. An equivalent of the 'ROLE' property as defined in RFC 2426. Sec. 3.5.2. Note the difference between nco:Role class and nco:role property." ;
          rdfs:domain nco:Affiliation ;
          rdfs:label "role" ;
          rdfs:range xsd:string .

    nco:contactMediumComment
          a       rdf:Property ;
          rdfs:comment "A comment about the contact medium." ;
          rdfs:domain nco:ContactMedium ;
          rdfs:label "contactMediumComment" ;
          rdfs:range xsd:string .

    nco:ContactMedium
          a       rdfs:Class ;
          rdfs:comment "A superclass for all contact media - ways to contact an entity represented by a Contact instance. Some of the subclasses of this class (the various kinds of telephone numbers and postal addresses) have been inspired by the values of the TYPE parameter of ADR and TEL properties defined in RFC 2426 sec. 3.2.1. and 3.3.1 respectively. Each value is represented by an appropriate subclass with two major exceptions TYPE=home and TYPE=work. They are to be expressed by the roles these contact media are attached to i.e. contact media with TYPE=home parameter are to be attached to the default role (nco:Contact or nco:PersonContact), whereas media with TYPE=work parameter should be attached to nco:Affiliation or nco:OrganizationContact." ;
          rdfs:label "ContactMedium" ;
          rdfs:subClassOf rdfs:Resource .

    nco:birthDate
          a       rdf:Property ;
          rdfs:comment "Birth date of the object represented by this Contact. An equivalent of the 'BDAY' property as defined in RFC 2426 Sec. 3.1.5." ;
          rdfs:domain nco:Contact ;
          rdfs:label "birthDate" ;
          rdfs:range xsd:date ;
          rdfs:subPropertyOf dc:date .

    nco:extendedAddress
          a       rdf:Property ;
          rdfs:comment "An extended part of an address. This field might be used to express parts of an address that aren't include in the name of the Contact but also aren't part of the actual location. Usually the streed address and following fields are enough for a postal letter to arrive. Examples may include ('University of California Campus building 45', 'Sears Tower 34th floor' etc.) Inspired by the second part of the value of the 'ADR' property as defined in RFC 2426, sec. 3.2.1" ;
          rdfs:domain nco:PostalAddress ;
          rdfs:label "extendedAddress" ;
          rdfs:range xsd:string .

    nco:female
          a       nco:Gender ;
          rdfs:comment "A Female" ;
          rdfs:label "female" .

    nco:blogUrl
          a       rdf:Property ;
          rdfs:comment "A Blog url." ;
          rdfs:domain nco:Role ;
          rdfs:label "blogUrl" ;
          rdfs:range rdfs:Resource ;
          rdfs:subPropertyOf nco:url .

    nco:PagerNumber
          a       rdfs:Class ;
          rdfs:comment "A pager phone number. Inspired by the (TYPE=pager) parameter of the TEL property as defined in RFC 2426 sec  3.3.1." ;
          rdfs:label "PagerNumber" ;
          rdfs:subClassOf nco:MessagingNumber .
}

<http://www.semanticdesktop.org/ontologies/2007/03/22/nco_metadata#> {nco: a <http://www.semanticdesktop.org/ontologies/2007/08/15/nrl#Ontology> ;
          nao:creator "http://www.dfki.uni-kl.de/~mylka" ;
          nao:hasDefaultNamespace
                  "http://www.semanticdesktop.org/ontologies/2007/03/22/nco#" ;
          nao:hasDefaultNamespaceAbbreviation
                  "nco" ;
          nao:lastModified "2007-12-29T21:28:09.546Z" ;
          nao:status "Unstable" ;
          nao:updatable "0 " ;
          nao:version "Version 8-snapshot" .

    <http://www.semanticdesktop.org/ontologies/2007/03/22/nco_metadata#>
          a       nrl:GraphMetadata ;
          nrl:coreGraphMetadataFor
                  nco: .
}

