# baseURI: http://www.linkedmodel.org/1.2/schema/vaem # c14n-version: 3 @prefix dc: . @prefix owl: . @prefix rdf: . @prefix rdfs: . @prefix vaem: . @prefix voag: . @prefix xsd: . dc:author rdf:type owl:AnnotationProperty ; rdfs:label "author"^^xsd:string ; rdfs:range xsd:string ; . dc:contributor rdf:type owl:AnnotationProperty ; rdfs:label "contributor"^^xsd:string ; rdfs:range xsd:string ; . dc:description rdf:type owl:AnnotationProperty ; rdfs:label "description"^^xsd:string ; rdfs:range xsd:string ; . dc:subject rdf:type owl:AnnotationProperty ; rdfs:label "subject"^^xsd:string ; rdfs:range xsd:string ; . dc:title rdf:type owl:AnnotationProperty ; rdfs:label "title"^^xsd:string ; rdfs:range xsd:string ; . voag:CC-SHAREALIKE_3PT0-US rdf:type vaem:LicenseModel ; rdfs:label "Creative Commons Attribution-Share Alike 3.0 United States License"^^xsd:string ; . voag:TopQuadrantAttribution rdf:type vaem:Attribution ; vaem:description "LinkedModel Ontologies and Vocabularies are issued under a Creative Commons Attribution Share Alike 3.0 United States License. Attribution should be made to TopQuadrant, Inc."^^xsd:string ; rdfs:label "TopQuadrant attribution"^^xsd:string ; . voag:VAEM-CatalogEntry rdf:type vaem:CatalogEntry ; rdfs:label "VAEM catalog entry"^^xsd:string ; . rdf:type owl:Ontology ; dc:author "Ralph Hodgson"^^xsd:string ; dc:contributor "Irene Polikoff"^^xsd:string ; dc:subject "Metadata"^^xsd:string ; dc:title "Vocabulary for Attaching Essential Metadata"^^xsd:string ; vaem:dateCreated "2011-04-20"^^vaem:dateUnion ; vaem:description "VAEM stands for \"Vocabulary for Attaching Essential Metadata\". The purpose of VAEM is to provide, by import, a foundation for commonly needed resources when building an ontology. An effort has been made to restrict these resources to a minimal level. What VAEM regards as 'essential metadata' is data about dates and times, confidentiality, and other characterisitic qualifiers of the ontology, but also references to where a ontology is documented and where to find ontology Governance, Attribution and Provenance. VAEM also defines classes for representing enumerations and enumerated values."^^xsd:string ; vaem:hasCatalogEntry voag:VAEM-CatalogEntry ; vaem:hasGraphRole vaem:SchemaGraph ; vaem:lastUpdated "2013-08-28"^^vaem:dateUnion ; vaem:name "VAEM"^^xsd:string ; vaem:namespace "http://www.linkedmodel.org/1.2/schema/vaem#"^^xsd:anyURI ; vaem:namespacePrefix "vaem"^^xsd:string ; vaem:revision "1.2"^^xsd:string ; vaem:usesNonImportedResource dc:author ; vaem:usesNonImportedResource dc:contributor ; vaem:usesNonImportedResource dc:description ; vaem:usesNonImportedResource dc:subject ; vaem:usesNonImportedResource dc:title ; vaem:usesNonImportedResource voag:TopQuadrantAttribution ; vaem:usesNonImportedResource voag:VAEM-CatalogEntry ; vaem:withAttributionTo voag:TopQuadrantAttribution ; rdfs:label "Vocabulary for Attaching Essential Metadata"^^xsd:string ; owl:versionIRI ; owl:versionInfo "$Id: SCHEMA_vaem-v1.2.ttl 6563 2013-08-28 11:43:24Z RalphHodgson $"^^xsd:string ; . vaem:AnnotationsGraph rdf:type vaem:GraphRole ; rdfs:label "Annotations Graph"^^xsd:string ; . vaem:Attribution rdf:type owl:Class ; dc:description "A mininal treatment of attribution. This serves as a placeholder class for voag:Attribution."^^xsd:string ; rdfs:label "Attribution"^^xsd:string ; rdfs:subClassOf owl:Thing ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:cardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:description ; ] ; . vaem:BridgeGraph rdf:type vaem:GraphRole ; rdfs:label "Bridge graph"^^xsd:string ; . vaem:CatalogEntry rdf:type owl:Class ; dc:description "VAEM Governed Object class is a placeholder for concepts that are fully defined by the voag:GovernedObject concept hierarchy for building a catalog of ontologies and graphs."^^xsd:string ; rdfs:label "Governed object"^^xsd:string ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:minCardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:description ; ] ; . vaem:CollectionGraph rdf:type vaem:GraphRole ; rdfs:label "Collection graph"^^xsd:string ; . vaem:CurationGraph rdf:type vaem:GraphRole ; dc:description "A curation graph is one whose purpose is to hold metadata that is needed to describe, govern and provision another graph. A curation graph will likely use VOAG and VAEM for this purpose. The property 'vaem:curationGraph' is used to link to the graph (or graphs) being curated."^^xsd:string ; rdfs:label "Curation graph"^^xsd:string ; . vaem:DataGraph rdf:type vaem:GraphRole ; rdfs:label "Data graph"^^xsd:string ; . vaem:FunctionsGraph rdf:type vaem:GraphRole ; rdfs:label "Functions graph"^^xsd:string ; . vaem:GraphRole rdf:type owl:Class ; rdfs:comment "GraphRole is used to characterize how a graph of resources participates in an ontology set. For example, a graph can be a schema, vocabulary, dataset, script, or ruleset."^^xsd:string ; rdfs:label "Graph role"^^xsd:string ; rdfs:subClassOf owl:Thing ; owl:oneOf ( vaem:AnnotationsGraph vaem:BridgeGraph vaem:CollectionGraph vaem:CurationGraph vaem:DataGraph vaem:FunctionsGraph vaem:MappingGraph vaem:ProxyGraph vaem:RulesGraph vaem:SchemaGraph vaem:ScriptGraph vaem:ViewGraph vaem:VocabularyGraph ) ; . vaem:LicenseModel rdf:type owl:Class ; dc:description "The VAEM Licence Model class is a placeholder for concepts that are fully defined by VOAG."^^xsd:string ; rdfs:label "License model"^^xsd:string ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:maxCardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:url ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:minCardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:description ; ] ; . vaem:MappingGraph rdf:type vaem:GraphRole ; vaem:description "A graph that specifies a transformation of a graph into another graph or graphs. Invariably this is a SPINMap graph using SPARQL Rules (SPIN) to express the transforms."^^xsd:string ; rdfs:label "Mapping graph"^^xsd:string ; . vaem:ProxyGraph rdf:type vaem:GraphRole ; rdfs:label "Proxy graph"^^xsd:string ; . vaem:RulesGraph rdf:type vaem:GraphRole ; rdfs:label "Rules Graph"^^xsd:string ; . vaem:SchemaGraph rdf:type vaem:GraphRole ; rdfs:label "Schema graph"^^xsd:string ; . vaem:ScriptGraph rdf:type vaem:GraphRole ; rdfs:label "Script graph"^^xsd:string ; . vaem:ViewGraph rdf:type vaem:GraphRole ; rdfs:label "View graph"^^xsd:string ; . vaem:VocabularyGraph rdf:type vaem:GraphRole ; vaem:description "An RDF/OWL Graph that is a controlled set of instances."^^xsd:string ; rdfs:label "Vocabulary graph"^^xsd:string ; . vaem:comment rdf:type owl:AnnotationProperty ; rdfs:comment "An annotation property that can be freely used on any kind of resource. The range of the property is 'xsd:string'."^^xsd:string ; rdfs:label "definition"^^xsd:string ; rdfs:range xsd:string ; . vaem:date rdf:type owl:DatatypeProperty ; rdfs:comment "The property 'vaem:date' is intended for general use as the name implies. The range of the property is set as 'vaem:dateUnion' so as to allow a value to have a number of forms from a year only to a full timestamp. The property is also the parent of all dates so that queries can be made for any date on an ontology."^^xsd:string ; rdfs:label "date"^^xsd:string ; rdfs:range vaem:dateUnion ; . vaem:dateCreated rdf:type owl:DatatypeProperty ; rdfs:comment "The property 'vaem:dateCreated' is intended for general use as the name implies. The range of the property is set as 'vaem:dateUnion' so as to allow a value to have a number of forms from a year only to a full timestamp."^^xsd:string ; rdfs:label "date created"^^xsd:string ; rdfs:range vaem:dateUnion ; rdfs:subPropertyOf vaem:date ; . vaem:dateUnion rdf:type rdfs:Datatype ; dc:description "A datatype that is the union of date xsd data types. 'dateUnion' is equivalent to the xsd specification that uses an xsd:union of memberTypes='xsd:date xsd:dateTime xsd:float xsd:gYear'."^^xsd:string ; rdfs:label "date union"^^xsd:string ; rdfs:subClassOf rdfs:Resource ; owl:equivalentClass [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:date xsd:dateTime xsd:gYear ) ; ] ; . vaem:description rdf:type owl:DatatypeProperty ; rdfs:comment "The property 'vaem:description' is intended for general use as the name implies. Unlike 'rdfs:comment', 'vaem:description' is an 'owl:DatatypeProperty'. As such it can play a stronger role in the model, for example, as a predicate in an axiom."^^xsd:string ; rdfs:label "description"^^xsd:string ; rdfs:range xsd:string ; . vaem:hasCatalogEntry rdf:type owl:ObjectProperty ; rdfs:label "has catalog entry"^^xsd:string ; . vaem:hasGraphRole rdf:type owl:ObjectProperty ; rdfs:comment "The property 'lms:hasGraphRole' is used to characterize how a resource participates in an ontology set. The property is used to specify the role that a graph plays, for example, an ontology graph can be a schema, vocabulary, dataset, script, or ruleset."^^xsd:string ; rdfs:label "has graph role"^^xsd:string ; . vaem:hasLicenseType rdf:type owl:ObjectProperty ; rdfs:label "has license type"@en-US ; . vaem:isRefinedBy rdf:type rdf:Property ; rdf:type owl:AnnotationProperty ; rdfs:comment "A refinement of the subject resource. Modelled after rdfs:isDefinedBy for the purpose of referring to layered graphs that further define a subject."^^xsd:string ; rdfs:domain rdfs:Resource ; rdfs:isDefinedBy ; rdfs:label "isRefinedBy"^^xsd:string ; rdfs:range rdfs:Resource ; rdfs:subPropertyOf rdfs:isDefinedBy ; . vaem:lastUpdated rdf:type owl:DatatypeProperty ; rdfs:comment "The property 'vaem:lastUpdated' is intended for general use as the name implies. The range of the property is set as 'vaem:dateUnion' so as to allow a value to have a number of forms from a year only to a full timestamp."^^xsd:string ; rdfs:label "last updated"^^xsd:string ; rdfs:range vaem:dateUnion ; rdfs:subPropertyOf vaem:date ; . vaem:name rdf:type owl:DatatypeProperty ; rdfs:comment "The property 'vaem:name' is intended for general use. In many cases 'rdfs:label' could be used give names to resources. In the case where compliance with a specific naming rule is needed, 'vaem:name' allows a resource to carry a name that is used in more specific contexts. Making 'vaem:name' a sub-property of 'rdfs:label' allows 'vaem:name' to serve in the same way as an 'rdfs:label'."^^xsd:string ; rdfs:label "name"^^xsd:string ; rdfs:range xsd:string ; rdfs:subPropertyOf rdfs:label ; . vaem:namespace rdf:type owl:DatatypeProperty ; rdfs:comment "The property 'vaem:namespace' provides a means to specify the onotlogy URI with which a graph is primarily associated. The intent is to allow multiple graphs to define statements for resources in the same Ontology namespace. For example, a foundation level graph with the base URI of 'http://www.somesite.com/1.0/schema/OurOntology' may define general concepts for 'OurOntology'. Another graph with the base URI 'http://www.somesite.com/1.0/schema/level2/OurOntology' may add more specific details to the same 'OurOntology'. Each of these two graphs would carry the same value for 'vaem:namespace', that is, 'http://www.somesite.com/schema/OurOntology'. In other words, an ontology URI is the URI associated with the resources of a controlled namespace. On the other hand the graph URIs (the base URIs) identify the graphs that hold resources that make up an ontology."^^xsd:string ; rdfs:label "namespace"^^xsd:string ; rdfs:range xsd:anyURI ; . vaem:namespacePrefix rdf:type owl:DatatypeProperty ; rdfs:comment "The property 'vaem:namespacePrefix' specifes a short handle or label for the URI of an Ontology. Multiple graphs can define statements for resources in the same Ontololgy namespace. For example, a foundation level graph with the base URI of 'http://www.somesite.com/1.0/schema/OurOntology' may define general concepts for 'OurOntology'. Another graph with the base URI 'http://www.somesite.com/1.0/schema/level2/OurOntology' may add more specific details to the same 'OurOntology'. Each of these two graphs would carry the same value for 'vaem:namespacePrefix', for this example, perhaps, 'ourOntology'."^^xsd:string ; rdfs:label "namespace prefix"^^xsd:string ; rdfs:range xsd:string ; . vaem:numericUnion rdf:type rdfs:Datatype ; dc:description "A datatype that is the union of numeric xsd data types. 'numericUnion' is equivalent to the xsd specification that uses an xsd:union of memberTypes='xsd:decimal xsd:double xsd:float xsd:integer'."^^xsd:string ; rdfs:label "numeric union"^^xsd:string ; rdfs:subClassOf rdfs:Resource ; owl:equivalentClass [ rdf:type rdfs:Datatype ; owl:unionOf ( xsd:float xsd:decimal xsd:integer xsd:double ) ; ] ; . vaem:ownedBy rdf:type rdf:Property ; rdfs:comment "The property 'vaem:ownedBy' is a general property that in some cases could have scalar values or may refer to some concept of 'Party'. For this reason, the type of this property is set as 'rdf:Property' and the property is rangeless. There are two sub-properties of 'vaem:ownedBy', namely 'vaem:owner' for string values and 'vaem:owningParty' for referencing a 'party'. Ownership applies to thos ontologies that are proprietary. Other governance and provenance specifications are held in the VOAG ontology."^^xsd:string ; rdfs:label "owned by"^^xsd:string ; . vaem:owner rdf:type owl:DatatypeProperty ; rdfs:label "owner"^^xsd:string ; rdfs:range xsd:string ; rdfs:subPropertyOf vaem:ownedBy ; . vaem:owningParty rdf:type owl:ObjectProperty ; rdfs:comment "The property 'vaem:owningParty' is used to refer to some concept of 'Party' and is a sub-property of 'vaem:ownedBy'."^^xsd:string ; rdfs:label "owning party"^^xsd:string ; rdfs:subPropertyOf vaem:ownedBy ; . vaem:reifiableBy rdf:type owl:ObjectProperty ; rdfs:comment "To express how statements in a model can be reifiable, this property is used to explicitly associate a property with a user-defined sub-class of 'rdf:Statement'. A recommended way of using this is to declare the properties that share the same reification constructs as sub-properties of a parent property that carries the 'vaem:reifiableBy' property. The parent property should be of type 'rdf:Property' so that it can have both datatype and object properties as sub-properties. By this means use and transformations of a model can be understood through a fully specified metamodel. 'vaem:reifiableBy' is rangeless in order to comply with OWL DL semantics. Its range would have been rdfs:Class in order to refer to 'rdf:Statement' sub-classes."^^xsd:string ; rdfs:label "reifiable by"^^xsd:string ; . vaem:releaseDate rdf:type owl:DatatypeProperty ; rdfs:comment "The property 'vaem:releaseDate' is intended for general use as the name implies. The range of the property is set as 'vaem:dateUnion' so as to allow a value to have a number of forms from a year only to a full timestamp."^^xsd:string ; rdfs:label "release date"^^xsd:string ; rdfs:range vaem:dateUnion ; rdfs:subPropertyOf vaem:date ; . vaem:revision rdf:type owl:DatatypeProperty ; rdfs:comment "The property 'vaem:revision' is a property intended for general use as the name implies. "^^xsd:string ; rdfs:label "revision"^^xsd:string ; rdfs:range xsd:string ; . vaem:title rdf:type owl:DatatypeProperty ; rdfs:label "title"^^xsd:string ; rdfs:range xsd:string ; . vaem:todo rdf:type owl:AnnotationProperty ; rdfs:comment "As it name implies, a way to attach an annotation about a 'todo' task"^^xsd:string ; rdfs:label "todo"^^xsd:string ; rdfs:range xsd:string ; . vaem:url rdf:type owl:DatatypeProperty ; dc:description "The property 'vaem:url' is intended for general use as the name implies. The range of the property is set as an XSD URI."^^xsd:string ; rdfs:label "url"^^xsd:string ; rdfs:range xsd:anyURI ; . vaem:usesNonImportedResource rdf:type owl:ObjectProperty ; rdfs:comment "A property that is used to express dependencies on resources from graphs that are not imported."^^xsd:string ; rdfs:label "uses non-imported resource"^^xsd:string ; rdfs:range rdfs:Resource ; . vaem:withAttributionTo rdf:type owl:ObjectProperty ; rdfs:label "with attribution to"^^xsd:string ; . owl:Ontology rdfs:subClassOf [ rdf:type owl:Restriction ; owl:allValuesFrom vaem:Attribution ; owl:onProperty vaem:withAttributionTo ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:allValuesFrom vaem:GraphRole ; owl:onProperty vaem:hasGraphRole ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:allValuesFrom vaem:LicenseModel ; owl:onProperty vaem:hasLicenseType ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:allValuesFrom rdfs:Resource ; owl:onProperty vaem:usesNonImportedResource ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:allValuesFrom xsd:string ; owl:onProperty vaem:description ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:maxCardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:dateCreated ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:maxCardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:hasCatalogEntry ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:maxCardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:hasLicenseType ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:maxCardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:lastUpdated ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:maxCardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:name ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:maxCardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:namespace ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:maxCardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:namespacePrefix ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:maxCardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:owner ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:maxCardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:owningParty ; ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:maxCardinality "1"^^xsd:nonNegativeInteger ; owl:onProperty vaem:revision ; ] ; .