@prefix : <http://ns.softwiki.de/req/2/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@base <http://ns.softwiki.de/req/2/> .

<http://ns.softwiki.de/req/2/> rdf:type owl:Ontology ;
                                <http://purl.org/dc/elements/1.1/title> "Semantic Web Ontology for Requirements Engineering (SWORE)" ;
                                <http://purl.org/dc/terms/contributor> "Jens Lehmann" ,
                                                                       "Kim Lauenroth" ,
                                                                       "Philipp Heim" ,
                                                                       "Sebastian Tramp" ,
                                                                       "Steffen Lohmann" ,
                                                                       "Thomas Riechert" ;
                                <http://purl.org/dc/terms/licence> "http://creativecommons.org/licenses/by/3.0/" ;
                                <http://purl.org/dc/terms/modified> "2007-03-12" ,
                                                                    "2007-03-13" ,
                                                                    "2007-10-24" ,
                                                                    "2008-01-22" ,
                                                                    "2008-02-29" ,
                                                                    "2008-07-08" ,
                                                                    "2009-01-15" ,
                                                                    "2009-03-04" ,
                                                                    "2009-07-09" ,
                                                                    "2010-01-09" ,
                                                                    "2010-06-28" ,
                                                                    "2011-10-28" ,
                                                                    "2011-11-02" ,
                                                                    "2018-10-28" ;
                                rdfs:label "Semantic Web Ontology for Requirements Engineering (SWORE)" ;
                                owl:versionInfo """
        version 2.01 - Customizations for documentation 
	version 2.0 (the generic one) - 2011-11-02 - Thomas and Steffen:
	  - subclasses of ReferencePoint removed
	  - alignment to DOAP vocabulary
	  - cardinalities on requirements class edited
	  - CC license added
	  - descriptions revised and edited
	version 1.9 - 2011-10-28 - Steffen Lohmann - changeLog:
      - MUTO instead of TAGS as tagging ontology
      - consistent German and Englisch labels
      - additional requirements relations
	  - imports removed
      - further alignments:
		  - req:Document to foaf:Document
		  - sioc:User (deprecated) to sioc:UserAccount
		  - DC to DCTERMS
		  - used additional DCTERMS properties (dcterms:created, dcterms:modified, dcterms:references)
		  - added global requirement properties (re:status, req:priority, req:quality)
		  - equivalentClass instead of subproperty alignments (to avoid \"ontology hijacking\")
		  - skos:Concept no longer subclass of req:referencePoint
      version 1.05 - for requirements management we added a general class ApplicationDecision 
      version 1.04 - as a result of practical experiences the Abstract classes like AbstractRequirement, AbstractReferencePoint,  AbstractSource  are not necessary anymore; we renamed them 
      version 1.03 - alignement to tag und dc improved; 
      version 1.01 - Alignment to SIOC, FOAF and SKOS added
      version 1.00 - Thomas Riechert, Steffen Lohmann, Kim Lauenroth, Philipp Heim - starting the next generation of SWORE on 8th of July 2008 in Duisburg
      version 0.8 - Sebastian Dietzold - skos, tags and dc alignment (title now functional)
      version 0.7 - Sebastian Dietzold - labels completed and namespace correction
      version 0.6 - name space changed to ns.softwiki.de/req
      version 0.5 - refined by Thomas according to ESWC Poster submission 
      version 0.4 - refined by Jens on the way home from Essen
      version 0.3 - refined by Jens during discussion with Kim and Steffen on 13 March 2007 in Essen
      version 0.2 - refined by Thomas and Jens in the evening of 12 March 2007 in Essen
      version 0.1 - simple initial version by Thomas and Jens before meeting in Essen""" ;
                                <http://xmlns.com/foaf/0.1/depiction> "http://ns.softwiki.de/req/2/img/sworeV2.png" .

#################################################################
#    Annotation properties
#################################################################

###  http://purl.org/dc/terms/licence
<http://purl.org/dc/terms/licence> rdf:type owl:AnnotationProperty .


###  http://purl.org/dc/terms/modified
<http://purl.org/dc/terms/modified> rdf:type owl:AnnotationProperty .


###  http://xmlns.com/foaf/0.1/depiction
<http://xmlns.com/foaf/0.1/depiction> rdf:type owl:AnnotationProperty .


#################################################################
#    Object Properties
#################################################################

###  http://ns.softwiki.de/req/2/conflicts
:conflicts rdf:type owl:ObjectProperty ;
           rdfs:subPropertyOf :relation ;
           rdf:type owl:SymmetricProperty ;
           rdfs:label "conficts"@en ,
                      "steht im Konflikt zu"@de .


###  http://ns.softwiki.de/req/2/contains
:contains rdf:type owl:ObjectProperty ;
          rdfs:subPropertyOf :relation ;
          rdfs:label "beinhaltet"@de ,
                     "contains"@en .


###  http://ns.softwiki.de/req/2/contributor
:contributor rdf:type owl:ObjectProperty ;
             rdfs:subPropertyOf <http://purl.org/dc/terms/contributor> ;
             rdfs:domain :Requirement ;
             rdfs:range :Stakeholder ;
             rdfs:label "Contributor"@en ,
                        "trägt bei"@de .


###  http://ns.softwiki.de/req/2/creator
:creator rdf:type owl:ObjectProperty ;
         rdfs:subPropertyOf :contributor ;
         rdfs:comment "Indicates the req:Stakeholder that creates the resource of a req:Requirements." ;
         rdfs:label "Creator"@en ,
                    "hat erstellt"@de .


###  http://ns.softwiki.de/req/2/dependsOn
:dependsOn rdf:type owl:ObjectProperty ;
           owl:inverseOf :entails ;
           rdfs:label "depends on"@en ,
                      "hängt ab von"@de .


###  http://ns.softwiki.de/req/2/details
:details rdf:type owl:ObjectProperty ;
         rdfs:subPropertyOf :relation ;
         owl:inverseOf :isDetailedBy ;
         rdfs:label "detailliert"@de ,
                    "details"@en .


###  http://ns.softwiki.de/req/2/enrichedBy
:enrichedBy rdf:type owl:ObjectProperty ;
            rdfs:subPropertyOf <http://purl.org/muto/core#taggedWith> ,
                               <http://rdfs.org/sioc/ns#about> ;
            rdfs:domain :Requirement ;
            rdfs:range :Enrichment ;
            rdfs:label "angereichert durch"@de ,
                       "enriched by"@en .


###  http://ns.softwiki.de/req/2/entails
:entails rdf:type owl:ObjectProperty ;
         rdfs:subPropertyOf :relation ;
         rdfs:label "entails"@en ,
                    "hat zur Folge"@de .


###  http://ns.softwiki.de/req/2/hasProject
:hasProject rdf:type owl:ObjectProperty ;
            rdfs:domain :Requirement ;
            rdfs:range :Project ;
            rdfs:label "gehört zu Projekt"@de ,
                       "has Project"@en .

[ owl:inverseOf :hasProject
 ] .


###  http://ns.softwiki.de/req/2/invalidates
:invalidates rdf:type owl:ObjectProperty ;
             rdfs:subPropertyOf :relation ;
             owl:inverseOf :isInvalidFor ;
             rdfs:label "erklärt ungültig"@de ,
                        "invalidates"@en .


###  http://ns.softwiki.de/req/2/isDetailedBy
:isDetailedBy rdf:type owl:ObjectProperty ;
              rdfs:domain :Requirement ;
              rdfs:range :Requirement ;
              rdfs:label "detailed by"@en ,
                         "detailliert durch"@de .


###  http://ns.softwiki.de/req/2/isInvalidFor
:isInvalidFor rdf:type owl:ObjectProperty ;
              rdfs:subPropertyOf :relation ;
              rdfs:label "invalid for"@en ,
                         "ungültig für"@de .


###  http://ns.softwiki.de/req/2/isPartOf
:isPartOf rdf:type owl:ObjectProperty ;
          rdfs:subPropertyOf :relation ;
          owl:inverseOf :contains ;
          rdfs:label "is part of"@en ,
                     "ist Teil von"@de .


###  http://ns.softwiki.de/req/2/isRedundantTo
:isRedundantTo rdf:type owl:ObjectProperty ;
               rdfs:subPropertyOf :relation ;
               rdf:type owl:SymmetricProperty ;
               rdfs:label "redundant to"@en ,
                          "redundant zu"@de .


###  http://ns.softwiki.de/req/2/isRequiredBy
:isRequiredBy rdf:type owl:ObjectProperty ;
              rdfs:subPropertyOf :relation ;
              owl:inverseOf :requires ;
              rdfs:label "benötigt"@de ,
                         "requires"@en .


###  http://ns.softwiki.de/req/2/isSimilarTo
:isSimilarTo rdf:type owl:ObjectProperty ;
             rdfs:subPropertyOf :relation ;
             rdf:type owl:SymmetricProperty ;
             rdfs:label "similar to"@en ,
                        "ähnlich wie"@de .


###  http://ns.softwiki.de/req/2/lastContributor
:lastContributor rdf:type owl:ObjectProperty ;
                 rdfs:subPropertyOf :contributor ;
                 rdfs:comment "Indicates the req:Stakeholder that made the latest contribution on a req:Requirements." ;
                 rdfs:label "Last Contributor"@en ,
                            "hat zuletzt beigetragen"@de .


###  http://ns.softwiki.de/req/2/lastModifiedBy
:lastModifiedBy rdf:type owl:ObjectProperty ;
                rdfs:subPropertyOf :lastContributor ;
                rdfs:label "Letzter Autor"@de ,
                           "last author"@en ;
                owl:versionInfo "Deprecated - use lastContributor instead." .


###  http://ns.softwiki.de/req/2/references
:references rdf:type owl:ObjectProperty ;
            rdfs:subPropertyOf <http://purl.org/dc/terms/references> ,
                               <http://purl.org/dc/terms/subject> ,
                               <http://www.holygoat.co.uk/owl/redwood/0.1/tags/taggedWithTag> ,
                               <http://www.w3.org/2004/02/skos/core#primarySubject> ;
            rdfs:domain :Requirement ;
            rdfs:range :ReferencePoint ;
            rdfs:label "references"@en ,
                       "referenziert"@de .


###  http://ns.softwiki.de/req/2/relation
:relation rdf:type owl:ObjectProperty ;
          rdfs:subPropertyOf <http://purl.org/dc/terms/relation> ;
          rdfs:domain :Requirement ;
          rdfs:range :Requirement ;
          rdfs:label "is related to"@en ,
                     "steht in Beziehung zu"@de .


###  http://ns.softwiki.de/req/2/requires
:requires rdf:type owl:ObjectProperty ;
          rdfs:subPropertyOf :relation ;
          rdfs:label "benötigt"@de ,
                     "requires"@en .


###  http://ns.softwiki.de/req/2/source
:source rdf:type owl:ObjectProperty ;
        rdfs:subPropertyOf <http://purl.org/dc/terms/source> ;
        rdfs:domain :Requirement ;
        rdfs:range :Source ;
        rdfs:label "has source"@en ,
                   "hat Quelle"@de .


###  http://purl.org/dc/terms/contributer
<http://purl.org/dc/terms/contributer> rdf:type owl:ObjectProperty .

[ owl:inverseOf <http://purl.org/dc/terms/contributer>
 ] .


###  http://purl.org/dc/terms/references
<http://purl.org/dc/terms/references> rdf:type owl:ObjectProperty .


###  http://purl.org/dc/terms/relation
<http://purl.org/dc/terms/relation> rdf:type owl:ObjectProperty .


###  http://purl.org/dc/terms/source
<http://purl.org/dc/terms/source> rdf:type owl:ObjectProperty .

[ owl:inverseOf <http://purl.org/dc/terms/source>
 ] .


###  http://purl.org/dc/terms/subject
<http://purl.org/dc/terms/subject> rdf:type owl:ObjectProperty .

[ owl:inverseOf <http://purl.org/dc/terms/subject>
 ] .


###  http://purl.org/muto/core#taggedWith
<http://purl.org/muto/core#taggedWith> rdf:type owl:ObjectProperty .

[ owl:inverseOf <http://purl.org/muto/core#taggedWith>
 ] .


###  http://rdfs.org/sioc/ns#about
<http://rdfs.org/sioc/ns#about> rdf:type owl:ObjectProperty .

[ owl:inverseOf <http://rdfs.org/sioc/ns#about>
 ] .


###  http://www.holygoat.co.uk/owl/redwood/0.1/tags/taggedWithTag
<http://www.holygoat.co.uk/owl/redwood/0.1/tags/taggedWithTag> rdf:type owl:ObjectProperty .

[ owl:inverseOf <http://www.holygoat.co.uk/owl/redwood/0.1/tags/taggedWithTag>
 ] .


###  http://www.w3.org/2004/02/skos/core#primarySubject
<http://www.w3.org/2004/02/skos/core#primarySubject> rdf:type owl:ObjectProperty .


#################################################################
#    Data properties
#################################################################

###  http://ns.softwiki.de/req/2/priority
:priority rdf:type owl:DatatypeProperty ;
          rdfs:domain :Requirement ;
          rdfs:comment "Describes the priority of a req:Requirement." ;
          rdfs:label "hat Priorität"@de ,
                     "priority"@en .


###  http://ns.softwiki.de/req/2/quality
:quality rdf:type owl:DatatypeProperty ;
         rdfs:domain :Requirement ;
         rdfs:comment "Describes the quality of a req:Requirement." ;
         rdfs:label "hat Qualität"@de ,
                    "quality"@en .


###  http://ns.softwiki.de/req/2/status
:status rdf:type owl:DatatypeProperty ;
        rdfs:domain :Requirement ;
        rdfs:comment "Defines the state of a req:Requirement." ;
        rdfs:label "hat Status"@de ,
                   "status"@en .


###  http://purl.org/dc/terms/description
<http://purl.org/dc/terms/description> rdf:type owl:DatatypeProperty .


###  http://purl.org/dc/terms/title
<http://purl.org/dc/terms/title> rdf:type owl:DatatypeProperty .


#################################################################
#    Classes
#################################################################

###  http://ns.softwiki.de/req/2/Document
:Document rdf:type owl:Class ;
          owl:equivalentClass [ owl:intersectionOf ( <http://org.semanticweb.owlapi/error#Error4>
                                                     <http://xmlns.com/foaf/0.1/Document>
                                                   ) ;
                                rdf:type owl:Class
                              ] ;
          rdfs:subClassOf :Source ;
          rdfs:comment "This class represents Documents that are source of a Requirement. Such documents may be standards, a law, manuals, screenshots etc.. req:Document is aligned to foaf:Document." ;
          rdfs:label "Document"@en ,
                     "Dokument"@de .


###  http://ns.softwiki.de/req/2/Enrichment
:Enrichment rdf:type owl:Class ;
            owl:equivalentClass [ owl:intersectionOf ( <http://org.semanticweb.owlapi/error#Error1>
                                                       <http://rdfs.org/sioc/ns#Item>
                                                     ) ;
                                  rdf:type owl:Class
                                ] ,
                                [ owl:intersectionOf ( <http://org.semanticweb.owlapi/error#Error2>
                                                       <http://rdfs.org/sioc/ns#Item>
                                                     ) ;
                                  rdf:type owl:Class
                                ] ;
            rdfs:comment "Enrichments are any concepts that added value to an Requirement. This class is aligned to sioc:Item so mainly enrichments are sioc:Poll or sioc:Comment on a Requirement. n additional alignment is defined to MUTO vocabulary to support personal tagging." ;
            rdfs:label "Anreicherung"@de ,
                       "Enrichment"@en .


###  http://ns.softwiki.de/req/2/ExistingSystem
:ExistingSystem rdf:type owl:Class ;
                rdfs:subClassOf :Source ;
                rdfs:comment "This class represents references to existing systems, if they are sources for requirements. The URI of instances of this class can be the URL of an existing Web-Application." ;
                rdfs:label "Bestehendes System"@de ,
                           "Existing System"@en .


###  http://ns.softwiki.de/req/2/GlossaryTerm
:GlossaryTerm rdf:type owl:Class ;
              owl:equivalentClass [ owl:intersectionOf ( <http://org.semanticweb.owlapi/error#Error3>
                                                         <http://www.holygoat.co.uk/owl/redwood/0.1/tags/Tag>
                                                       ) ;
                                    rdf:type owl:Class
                                  ] ;
              rdfs:subClassOf :ReferencePoint ;
              rdfs:comment "Glossary terms are very important to understand the domain of a further project. They are derived from general tags extended by a description of the meaning of the tag." ;
              rdfs:label "Glossarbegriff"@de ,
                         "Glossary Term"@en .


###  http://ns.softwiki.de/req/2/PriorityRating
:PriorityRating rdf:type owl:Class ;
                rdfs:subClassOf <http://rdfs.org/sioc/types#Poll> ;
                rdfs:comment "Stakeholder can define one rating about the priority for each requirement." ;
                rdfs:label "Gewichtung"@de ,
                           "Priority Rating"@en .


###  http://ns.softwiki.de/req/2/Project
:Project rdf:type owl:Class ;
         owl:equivalentClass [ owl:intersectionOf ( <http://org.semanticweb.owlapi/error#Error9>
                                                    <http://usefulinc.com/ns/doap#Project>
                                                  ) ;
                               rdf:type owl:Class
                             ] ;
         rdfs:comment "The class req:Project describes general projects. It is aligned to doap:Project that is intended to describe open-source projects." ;
         rdfs:label "Project"@en ,
                    "Projekt"@de .


###  http://ns.softwiki.de/req/2/QualityRating
:QualityRating rdf:type owl:Class ;
               rdfs:subClassOf <http://rdfs.org/sioc/types#Poll> ;
               rdfs:comment "Stakeholder can define one rating about the quality for each requirement." ;
               rdfs:label "Quality Rating"@en ,
                          "Qualitätsbewertung"@de .


###  http://ns.softwiki.de/req/2/ReferencePoint
:ReferencePoint rdf:type owl:Class ;
                owl:equivalentClass [ owl:intersectionOf ( <http://org.semanticweb.owlapi/error#Error5>
                                                           <http://www.w3.org/2004/02/skos/core#Concept>
                                                         ) ;
                                      rdf:type owl:Class
                                    ] ,
                                    [ owl:intersectionOf ( <http://org.semanticweb.owlapi/error#Error6>
                                                           <http://www.holygoat.co.uk/owl/redwood/0.1/tags/Tag>
                                                         ) ;
                                      rdf:type owl:Class
                                    ] ;
                rdfs:comment "A reference point is a resource that is related to the req:Requirement. The resources range from domain specific topics, represented by skos:Concept, Tags (tags:Tag), req:GlossaryTerms. The class req:ReferencePoint is also very important to document the traces, e.g. from requirement to source code." ;
                rdfs:label "Reference Point"@en ,
                           "Referenzpunkt"@de .


###  http://ns.softwiki.de/req/2/Requirement
:Requirement rdf:type owl:Class ;
             rdfs:comment "The concept of this class is a Requirement that is related to nearly any kind of project. Between instances of the class req:Requirement relations can be defined using the sub-properties of req:relation (e.g. req:contains, req:invalidates, req:dependsOn, etc.). Requirements are derived from Sources (req:Source) or its subclasses req:Document and req:Stakeholder. Stakholders can contribute (req:contributor) information to the Requirement and enchrich (req:enrichedBy) it by commenting, voting or personal tagging. Requirements are referenced by a domain specific topic (skos:Concept), using Tags (tags:Tag) or as usual in the requirements engineering domain by using Glossary Terms (req:GlossaryTerm)." ;
             rdfs:label "Anforderung"@de ,
                        "Requirement"@en .


###  http://ns.softwiki.de/req/2/Source
:Source rdf:type owl:Class ;
        rdfs:comment "The class req:Source represents the req:source of a requirement. There are two major subclasses of req:Source : req:Stakeholder and req:Document." ;
        rdfs:label "Anforderungsquelle"@de ,
                   "Source of the Requirement"@en .


###  http://ns.softwiki.de/req/2/Stakeholder
:Stakeholder rdf:type owl:Class ;
             owl:equivalentClass [ owl:intersectionOf ( <http://org.semanticweb.owlapi/error#Error7>
                                                        <http://xmlns.com/foaf/0.1/Agent>
                                                      ) ;
                                   rdf:type owl:Class
                                 ] ,
                                 [ owl:intersectionOf ( <http://org.semanticweb.owlapi/error#Error8>
                                                        <http://xmlns.com/foaf/0.1/Agent>
                                                      ) ;
                                   rdf:type owl:Class
                                 ] ;
             rdfs:subClassOf :Source ;
             rdfs:comment "This class represents involved Stakeholders. Usually it will be not directly used as it is aligned to foaf:Agent and its subclasses foaf:Person, foaf:Group etc.." ;
             rdfs:label "Stakeholder"@de ,
                        "Stakeholder"@en .


###  http://ns.softwiki.de/req/2/Vote
:Vote rdf:type owl:Class ;
      rdfs:subClassOf <http://rdfs.org/sioc/types#Poll> ;
      rdfs:comment "Rule: Every Author only votes at most one requirement." ;
      rdfs:label "Abstimmung"@de ,
                 "Vote"@en .


###  http://org.semanticweb.owlapi/error#Error1
<http://org.semanticweb.owlapi/error#Error1> rdf:type owl:Class .


###  http://org.semanticweb.owlapi/error#Error2
<http://org.semanticweb.owlapi/error#Error2> rdf:type owl:Class .


###  http://org.semanticweb.owlapi/error#Error3
<http://org.semanticweb.owlapi/error#Error3> rdf:type owl:Class .


###  http://org.semanticweb.owlapi/error#Error4
<http://org.semanticweb.owlapi/error#Error4> rdf:type owl:Class .


###  http://org.semanticweb.owlapi/error#Error5
<http://org.semanticweb.owlapi/error#Error5> rdf:type owl:Class .


###  http://org.semanticweb.owlapi/error#Error6
<http://org.semanticweb.owlapi/error#Error6> rdf:type owl:Class .


###  http://org.semanticweb.owlapi/error#Error7
<http://org.semanticweb.owlapi/error#Error7> rdf:type owl:Class .


###  http://org.semanticweb.owlapi/error#Error8
<http://org.semanticweb.owlapi/error#Error8> rdf:type owl:Class .


###  http://org.semanticweb.owlapi/error#Error9
<http://org.semanticweb.owlapi/error#Error9> rdf:type owl:Class .


###  http://purl.org/muto/core#Tagging
<http://purl.org/muto/core#Tagging> rdf:type owl:Class .


###  http://rdfs.org/sioc/ns#Item
<http://rdfs.org/sioc/ns#Item> rdf:type owl:Class .


###  http://rdfs.org/sioc/types#Poll
<http://rdfs.org/sioc/types#Poll> rdf:type owl:Class .


###  http://usefulinc.com/ns/doap#Project
<http://usefulinc.com/ns/doap#Project> rdf:type owl:Class .


###  http://www.holygoat.co.uk/owl/redwood/0.1/tags/Tag
<http://www.holygoat.co.uk/owl/redwood/0.1/tags/Tag> rdf:type owl:Class .


###  http://www.w3.org/1999/02/22-rdf-syntax-ns#ObjectProperty
rdf:ObjectProperty rdf:type owl:Class .


###  http://www.w3.org/2004/02/skos/core#Concept
<http://www.w3.org/2004/02/skos/core#Concept> rdf:type owl:Class .


###  http://xmlns.com/foaf/0.1/Agent
<http://xmlns.com/foaf/0.1/Agent> rdf:type owl:Class .


###  http://xmlns.com/foaf/0.1/Document
<http://xmlns.com/foaf/0.1/Document> rdf:type owl:Class .


#################################################################
#    Individuals
#################################################################

###  http://purl.org/dc/terms/creator
<http://purl.org/dc/terms/creator> rdf:type owl:NamedIndividual ,
                                            rdf:ObjectProperty .


###  Generated by the OWL API (version 5.1.7) https://github.com/owlcs/owlapi/