Contents

Template: plmtpl:RDLIndividual

URI: http://rds.posccaesar.org/ontology/plm/tpl/0.1/RDLIndividual

Metadata

🛈 This section contains the data represented by the signature's annotation instances.

rdfs:label
RDL Individual
ottr:status
ottr:draft
owl:versionInfo
0.1.1
dc:description
Template to declare an RDL individual, same as o-owl-dec:NamedIndividual except that there is an additional ?type parameter that accepts a list of classes.
pav:createdOn
2021-09-07T14:04:54Z^^xsd:dateTime
dc:creator
https://orcid.org/0000-0002-7167-732
dc:title
RDL Individual
Metadata as RDF graph

Parameters

🛈 The parameters defined by the signature are listed here. Unfortunately parameter names are not informative; fixing it is a planned future feature. An optional parameter will accept the value ottr:none as an argument. A parameter which allows blanks will accept a blank node as argument value.

IndexNameTypeOptionalBlanks allowedDefault value
1RDLIndividualowl:NamedIndividualnonono
2typeList<owl:Class>yesyesno
3labelxsd:stringyesnono
4descriptionxsd:stringyesnono
5seeAlsoList<rdfs:Resource>yesyesno
6definedByottr:IRIyesyesno

Pattern

stOTTR

🛈 stOTTR serialisation of the template without annotation instances.

plmtpl:RDLIndividual[
    ! owl:NamedIndividual ?RDLIndividual,
    ? List<owl:Class> ?type,
    !? xsd:string ?label,
    !? xsd:string ?description,
    ? List<rdfs:Resource> ?seeAlso,
    ? ottr:IRI ?definedBy
] :: {
    o-owl-dec:NamedIndividual(?RDLIndividual, ?label, ?description, ?seeAlso, ?definedBy),
    cross | o-rdf:Type(?RDLIndividual, ++?type)
} .

🛈 The pattern of the template is illustrated by expanding a generated instance. Below the generated instance is shown in different serialisations, and its expansion is presented in different formats.

Generated instance

stOTTR
plmtpl:RDLIndividual(x:argument1, (x:argument2-1, x:argument2-2), _:argument3, _:argument4, (_:argument5-1, _:argument5-2), x:argument6)
RDF/wOTTR

Visualisation of expanded RDF graph

🛈 Each resource node is linked to its IRI. Type relationships are not visualised, rather each node contains its type.

Hierarchical horizontal layout (dot)
http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI> owl:NamedIndividual, x:argument2-2 , x:argument2-1 x:argument1 argument5-2 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument5-2 : LUB<rdfs:Resource> rdfs:seeAlso argument4 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument4 : LUB<rdfs:Resource> rdfs:comment argument3 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument3 : LUB<rdfs:Resource> rdfs:label http://example.ottr.xyz/argument/argument6 : LUB<ottr:IRI> x:argument6 http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->http://example.ottr.xyz/argument/argument6 : LUB<ottr:IRI> rdfs:isDefinedBy argument5-1 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument5-1 : LUB<rdfs:Resource> rdfs:seeAlso
Hierarchical vertical layout (dot)
http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI> owl:NamedIndividual, x:argument2-2 , x:argument2-1 x:argument1 argument5-2 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument5-2 : LUB<rdfs:Resource> rdfs:seeAlso argument4 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument4 : LUB<rdfs:Resource> rdfs:comment argument3 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument3 : LUB<rdfs:Resource> rdfs:label http://example.ottr.xyz/argument/argument6 : LUB<ottr:IRI> x:argument6 http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->http://example.ottr.xyz/argument/argument6 : LUB<ottr:IRI> rdfs:isDefinedBy argument5-1 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument5-1 : LUB<rdfs:Resource> rdfs:seeAlso
Spring model layout (neato)
http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI> owl:NamedIndividual, x:argument2-2 , x:argument2-1 x:argument1 argument5-2 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument5-2 : LUB<rdfs:Resource> rdfs:seeAlso argument4 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument4 : LUB<rdfs:Resource> rdfs:comment argument3 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument3 : LUB<rdfs:Resource> rdfs:label http://example.ottr.xyz/argument/argument6 : LUB<ottr:IRI> x:argument6 http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->http://example.ottr.xyz/argument/argument6 : LUB<ottr:IRI> rdfs:isDefinedBy argument5-1 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument5-1 : LUB<rdfs:Resource> rdfs:seeAlso
Spring model layout (fdp)
http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI> owl:NamedIndividual, x:argument2-2 , x:argument2-1 x:argument1 argument5-2 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument5-2 : LUB<rdfs:Resource> rdfs:seeAlso argument4 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument4 : LUB<rdfs:Resource> rdfs:comment argument3 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument3 : LUB<rdfs:Resource> rdfs:label http://example.ottr.xyz/argument/argument6 : LUB<ottr:IRI> x:argument6 http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->http://example.ottr.xyz/argument/argument6 : LUB<ottr:IRI> rdfs:isDefinedBy argument5-1 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument5-1 : LUB<rdfs:Resource> rdfs:seeAlso
Radial layout (twopi)
http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI> owl:NamedIndividual, x:argument2-2 , x:argument2-1 x:argument1 argument5-2 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument5-2 : LUB<rdfs:Resource> rdfs:seeAlso argument4 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument4 : LUB<rdfs:Resource> rdfs:comment argument3 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument3 : LUB<rdfs:Resource> rdfs:label http://example.ottr.xyz/argument/argument6 : LUB<ottr:IRI> x:argument6 http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->http://example.ottr.xyz/argument/argument6 : LUB<ottr:IRI> rdfs:isDefinedBy argument5-1 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument5-1 : LUB<rdfs:Resource> rdfs:seeAlso
Circular layout (circo)
http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI> owl:NamedIndividual, x:argument2-2 , x:argument2-1 x:argument1 argument5-2 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument5-2 : LUB<rdfs:Resource> rdfs:seeAlso argument4 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument4 : LUB<rdfs:Resource> rdfs:comment argument3 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument3 : LUB<rdfs:Resource> rdfs:label http://example.ottr.xyz/argument/argument6 : LUB<ottr:IRI> x:argument6 http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->http://example.ottr.xyz/argument/argument6 : LUB<ottr:IRI> rdfs:isDefinedBy argument5-1 : LUB<rdfs:Resource> http://example.ottr.xyz/argument/argument1 : LUB<ottr:IRI>->argument5-1 : LUB<rdfs:Resource> rdfs:seeAlso

Expanded RDF graph

Interactive expansion

🛈 Click the list to expand/contract one list element. Click 'expand/contact all' to expand/contract all elements. Note that the interactive expansion is not correct for instances that are marked by list expanders.

plmtpl:RDLIndividual(x:argument1, (x:argument2-1, x:argument2-2), _:argument3, _:argument4, (_:argument5-1, _:argument5-2), x:argument6)
o-owl-dec:NamedIndividual(x:argument1, _:argument3, _:argument4, (_:argument5-1, _:argument5-2), x:argument6)
<http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription>(x:argument1, owl:NamedIndividual, _:argument3, _:argument4, (_:argument5-1, _:argument5-2), x:argument6)
o-rdf:Type(x:argument1, owl:NamedIndividual)ottr:Triple(x:argument1, rdf:type, owl:NamedIndividual)
<http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription>(x:argument1, _:argument3, _:argument4, (_:argument5-1, _:argument5-2), x:argument6)cross | ottr:Triple(x:argument1, rdfs:seeAlso, ++(_:argument5-1, _:argument5-2))ottr:Triple(x:argument1, rdfs:isDefinedBy, x:argument6)ottr:Triple(x:argument1, rdfs:comment, _:argument4)
<http://tpl.ottr.xyz/rdfs/0.2/Label>(x:argument1, _:argument3)ottr:Triple(x:argument1, rdfs:label, _:argument3)
cross | o-rdf:Type(x:argument1, ++(x:argument2-1, x:argument2-2))ottr:Triple(x:argument1, rdf:type, (x:argument2-1, x:argument2-2))

Dependencies

Dependency graph

🛈 The graph shows all the templates that this template depends on. The colour of the node indicates its namespace. Each node is linked to its documentation page.

Hierarchical horizontal layout (dot)
plmtpl:RDLIndividual plmtpl:RDLIndividual o-owl-dec:NamedIndividual o-owl-dec:NamedIndividual plmtpl:RDLIndividual->o-owl-dec:NamedIndividual o-rdf:Type o-rdf:Type plmtpl:RDLIndividual->o-rdf:Type http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription o-owl-dec:NamedIndividual->http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription ottr:Triple ottr:Triple o-rdf:Type->ottr:Triple http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription->o-rdf:Type http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription->http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription->ottr:Triple http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription->http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/Label->ottr:Triple
Hierarchical vertical layout (dot)
plmtpl:RDLIndividual plmtpl:RDLIndividual o-owl-dec:NamedIndividual o-owl-dec:NamedIndividual plmtpl:RDLIndividual->o-owl-dec:NamedIndividual o-rdf:Type o-rdf:Type plmtpl:RDLIndividual->o-rdf:Type http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription o-owl-dec:NamedIndividual->http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription ottr:Triple ottr:Triple o-rdf:Type->ottr:Triple http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription->o-rdf:Type http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription->http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription->ottr:Triple http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription->http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/Label->ottr:Triple
Spring model layout (neato)
plmtpl:RDLIndividual plmtpl:RDLIndividual o-owl-dec:NamedIndividual o-owl-dec:NamedIndividual plmtpl:RDLIndividual->o-owl-dec:NamedIndividual o-rdf:Type o-rdf:Type plmtpl:RDLIndividual->o-rdf:Type http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription o-owl-dec:NamedIndividual->http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription ottr:Triple ottr:Triple o-rdf:Type->ottr:Triple http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription->o-rdf:Type http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription->http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription->ottr:Triple http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription->http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/Label->ottr:Triple
Spring model layout (fdp)
plmtpl:RDLIndividual plmtpl:RDLIndividual o-owl-dec:NamedIndividual o-owl-dec:NamedIndividual plmtpl:RDLIndividual->o-owl-dec:NamedIndividual o-rdf:Type o-rdf:Type plmtpl:RDLIndividual->o-rdf:Type http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription o-owl-dec:NamedIndividual->http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription ottr:Triple ottr:Triple o-rdf:Type->ottr:Triple http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription->o-rdf:Type http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription->http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription->ottr:Triple http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription->http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/Label->ottr:Triple
Radial layout (twopi)
plmtpl:RDLIndividual plmtpl:RDLIndividual o-owl-dec:NamedIndividual o-owl-dec:NamedIndividual plmtpl:RDLIndividual->o-owl-dec:NamedIndividual o-rdf:Type o-rdf:Type plmtpl:RDLIndividual->o-rdf:Type http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription o-owl-dec:NamedIndividual->http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription ottr:Triple ottr:Triple o-rdf:Type->ottr:Triple http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription->o-rdf:Type http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription->http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription->ottr:Triple http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription->http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/Label->ottr:Triple
Circular layout (circo)
plmtpl:RDLIndividual plmtpl:RDLIndividual o-owl-dec:NamedIndividual o-owl-dec:NamedIndividual plmtpl:RDLIndividual->o-owl-dec:NamedIndividual o-rdf:Type o-rdf:Type plmtpl:RDLIndividual->o-rdf:Type http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription o-owl-dec:NamedIndividual->http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription ottr:Triple ottr:Triple o-rdf:Type->ottr:Triple http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription->o-rdf:Type http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription->http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription->ottr:Triple http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription->http://tpl.ottr.xyz/rdfs/0.2/Label http://tpl.ottr.xyz/rdfs/0.2/Label->ottr:Triple

List of dependencies

🛈 The number in parenthesis is the number of instances of each template.

plmtpl:RDLIndividual
o-owl-dec:NamedIndividual (1)
http://tpl.ottr.xyz/rdfs/0.2/TypedResourceDescription (1)
o-rdf:Type (1)ottr:Triple (1)
http://tpl.ottr.xyz/rdfs/0.2/ResourceDescription (1)ottr:Triple (3)
http://tpl.ottr.xyz/rdfs/0.2/Label (1)ottr:Triple (1)
o-rdf:Type (1)ottr:Triple (1)

Depending templates

🛈 The templates in this library that depend on this template.

Metrics

🛈 Dependency graph metrics. Depth is the number of steps to a leaf node in the dependency graph. Branching is the number of outgoing edges from a node.

Templates used

Direct dependenciesComplete expansion

Vocabulary introduced

Direct dependencies
  • Namespaces introduced: (0)
    Complete expansion

    Serialisations

    stOTTR

    plmtpl:RDLIndividual[
        ! owl:NamedIndividual ?RDLIndividual,
        ? List<owl:Class> ?type,
        !? xsd:string ?label,
        !? xsd:string ?description,
        ? List<rdfs:Resource> ?seeAlso,
        ? ottr:IRI ?definedBy
    ]
    @@o-docttr:Provenance(
        plmtpl:RDLIndividual,
        "2021-09-07T14:04:54Z"^^xsd:dateTime,
        none,
        (<https://orcid.org/0000-0002-7167-732>),
        none),
    @@o-docttr:Signature(
        plmtpl:RDLIndividual,
        "RDL Individual",
        "Template to declare an RDL individual, same as o-owl-dec:NamedIndividual except that there is an additional ?type parameter that accepts a list of classes.",
        none,
        none,
        none,
        none),
    @@o-docttr:Version(
        plmtpl:RDLIndividual,
        ottr:draft,
        "0.1.1",
        none,
        none)
     :: {
        o-owl-dec:NamedIndividual(?RDLIndividual, ?label, ?description, ?seeAlso, ?definedBy),
        cross | o-rdf:Type(?RDLIndividual, ++?type)
    } .

    RDF/wOTTR

    Prefixes

    🛈 Prefixes are removed from all listings on this page for readability, but are listed here in RDF Turtle format.

    @prefix ex:         <http://example.org/>.
    @prefix x:          <http://example.ottr.xyz/argument/>.
    @prefix ottr:       <http://ns.ottr.xyz/0.4/>.
    @prefix dc:         <http://purl.org/dc/elements/1.1/>.
    @prefix dcterms:    <http://purl.org/dc/terms/>.
    @prefix pav:        <http://purl.org/pav/>.
    @prefix vann:       <http://purl.org/vocab/vann/>.
    @prefix void:       <http://rdfs.org/ns/void#>.
    @prefix lis:        <http://rds.posccaesar.org/ontology/lis14/rdl/>.
    @prefix listpl:     <http://rds.posccaesar.org/ontology/lis14/tpl/0.1/>.
    @prefix rdl:        <http://rds.posccaesar.org/ontology/plm/rdl/>.
    @prefix plmtpl:     <http://rds.posccaesar.org/ontology/plm/tpl/0.1/>.
    @prefix o-owl-ax:   <http://tpl.ottr.xyz/owl/axiom/0.1/>.
    @prefix o-owl-dec:  <http://tpl.ottr.xyz/owl/declaration/0.1/>.
    @prefix rstr:       <http://tpl.ottr.xyz/owl/restriction/0.1/>.
    @prefix o-owl-ut:   <http://tpl.ottr.xyz/owl/util/0.1/>.
    @prefix o-docttr:   <http://tpl.ottr.xyz/p/docttr/0.1/>.
    @prefix o-pizza:    <http://tpl.ottr.xyz/pizza/0.1/>.
    @prefix o-rdf:      <http://tpl.ottr.xyz/rdf/0.1/>.
    @prefix o-rdfs:     <http://tpl.ottr.xyz/rdfs/0.1/>.
    @prefix reqtpl:     <http://w3id.org/requirement-ontology/tpl/0.1/>.
    @prefix rdf:        <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
    @prefix rdfs:       <http://www.w3.org/2000/01/rdf-schema#>.
    @prefix xsd:        <http://www.w3.org/2001/XMLSchema#>.
    @prefix owl:        <http://www.w3.org/2002/07/owl#>.
    @prefix skos:       <http://www.w3.org/2004/02/skos/core#>.
    @prefix xml:        <http://www.w3.org/XML/1998/namespace>.
    @prefix sd:         <http://www.w3.org/ns/sparql-service-description#>.
    @prefix foaf:       <http://xmlns.com/foaf/0.1/>.