Class: DataService

A collection of operations that provides access to one or more distributions or data processing functions.

URI: dldist:DataService

erDiagram DataService { string download_url_template uri endpoint_description uri endpoint_url W3CISO8601 date_modified W3CISO8601 date_published stringList keyword uri landing_page string version uriorcurie id uriorcurieList conforms_to string description uriorcurieList is_about uriorcurie meta_type string name uriorcurieList same_as string title uriorcurie type } Property { uriorcurie meta_type string description uriorcurie is_defined_by string name string title uriorcurie type uriorcurie range string value } Identifier { string notation } Thing { uriorcurie id uriorcurieList conforms_to string description uriorcurieList is_about uriorcurie meta_type string name uriorcurieList same_as string title uriorcurie type } Activity { W3CISO8601 ended_at uriorcurie id uriorcurieList conforms_to string description uriorcurieList is_about uriorcurie meta_type string name uriorcurieList same_as string title uriorcurie type } Agent { uriorcurie id uriorcurieList conforms_to string description uriorcurieList is_about uriorcurie meta_type string name uriorcurieList same_as string title uriorcurie type } AgentInfluence { string influencer } Entity { uriorcurie id uriorcurieList conforms_to string description uriorcurieList is_about uriorcurie meta_type string name uriorcurieList same_as string title uriorcurie type } EntityInfluence { uriorcurie meta_type string influencer } Derivation { uriorcurie had_activity uriorcurie meta_type string influencer } Attribution { string influencer } Resource { W3CISO8601 date_modified W3CISO8601 date_published stringList keyword uri landing_page string version uriorcurie id uriorcurieList conforms_to string description uriorcurieList is_about uriorcurie meta_type string name uriorcurieList same_as string title uriorcurie type } Parameter { string description uriorcurie is_defined_by string name string title uriorcurie type uriorcurie range string value } DataService ||--}o Parameter : "has_parameter" DataService ||--|o Agent : "contact_point" DataService ||--|o Resource : "is_part_of" DataService ||--|o Resource : "is_version_of" DataService ||--}o Attribution : "qualified_attribution" DataService ||--}o Derivation : "qualified_derivation" DataService ||--}o EntityInfluence : "qualified_relation" DataService ||--}o Thing : "relation" DataService ||--}o Agent : "was_attributed_to" DataService ||--}o Entity : "was_derived_from" DataService ||--}o Activity : "was_generated_by" DataService ||--}o Identifier : "identifier" DataService ||--}o Property : "has_property" Identifier ||--|o Thing : "schema_agency" Thing ||--}o Identifier : "identifier" Thing ||--}o Property : "has_property" Activity ||--}o AgentInfluence : "qualified_association" Activity ||--}o Thing : "relation" Activity ||--}o Agent : "was_associated_with" Activity ||--}o Activity : "was_informed_by" Activity ||--}o Identifier : "identifier" Activity ||--}o Property : "has_property" Agent ||--}o Thing : "relation" Agent ||--}o Identifier : "identifier" Agent ||--}o Property : "has_property" AgentInfluence ||--|| Agent : "agent" AgentInfluence ||--}| Role : "had_role" Entity ||--}o Attribution : "qualified_attribution" Entity ||--}o Derivation : "qualified_derivation" Entity ||--}o EntityInfluence : "qualified_relation" Entity ||--}o Thing : "relation" Entity ||--}o Agent : "was_attributed_to" Entity ||--}o Entity : "was_derived_from" Entity ||--}o Activity : "was_generated_by" Entity ||--}o Identifier : "identifier" Entity ||--}o Property : "has_property" EntityInfluence ||--}| Entity : "entity" EntityInfluence ||--}| Role : "had_role" Derivation ||--}| Entity : "entity" Derivation ||--}| Role : "had_role" Attribution ||--|| Agent : "agent" Attribution ||--}| Role : "had_role" Resource ||--|o Agent : "contact_point" Resource ||--|o Resource : "is_part_of" Resource ||--|o Resource : "is_version_of" Resource ||--}o Attribution : "qualified_attribution" Resource ||--}o Derivation : "qualified_derivation" Resource ||--}o EntityInfluence : "qualified_relation" Resource ||--}o Thing : "relation" Resource ||--}o Agent : "was_attributed_to" Resource ||--}o Entity : "was_derived_from" Resource ||--}o Activity : "was_generated_by" Resource ||--}o Identifier : "identifier" Resource ||--}o Property : "has_property"

Inheritance

Slots

Name Cardinality and Range Description Inheritance
download_url_template 0..1
String		 A URL template with placeholders enclosed in braces ({example}) direct
endpoint_description 0..1
Uri		 A description of the services available via the end-points, including their o... direct
endpoint_url 0..1
Uri		 The root location or primary endpoint of a service (a Web-resolvable IRI) direct
has_parameter *
Parameter		 Parameter that needs to be supplied in order to request a particular `Distrib... direct
contact_point 0..1
Agent		 Relevant contact information for the subject Resource
date_modified 0..1
W3CISO8601		 Date on which the resource was (last) changed, updated or modified Resource
date_published 0..1
W3CISO8601		 Date on which the resource was (last) changed, updated or modified Resource
is_part_of 0..1
Resource		 A related resource that is included either physically or logically in the des... Resource
is_version_of 0..1
Resource		 A related resource of which the described resource is a version Resource
keyword *
String		 One or more keywords or tags describing the resource Resource
landing_page 0..1
Uri		 A Web page that can be navigated to in a Web browser to gain access to a reso... Resource
version 0..1
String		 Version indicator (name or identifier) of a resource Resource
qualified_attribution *
Attribution		 Attribution is the ascribing of an entity to an agent Entity
qualified_derivation *
Derivation		 A transformation of an entity into another, an update of an entity resulting ... Entity
qualified_relation *
EntityInfluence		 Characterizes the relationship or role of an entity with respect to the subje... Entity
relation *
Thing		 The subject has a relation to the object Entity
was_attributed_to *
Agent		 Attribution is the ascribing of an entity to an agent Entity
was_derived_from *
Entity		 Derivation is a transformation of an entity into another, an update of an ent... Entity
was_generated_by *
Activity		 Generation is the completion of production of a new entity by an activity Entity
id 1
Uriorcurie		 Globally unique identifier of a metadata object Thing
conforms_to *
Uriorcurie		 An established standard to which the subject conforms Thing
description 0..1
String		 A free-text account of the thing Thing
identifier *
Identifier		 An unambiguous reference to the subject within a given context Thing
is_about *
Uriorcurie		 A relation of an information artifact to a thing Thing
meta_type 0..1
Uriorcurie		 Type designator of a metadata object for validation and schema structure hand... Thing
name 0..1
String		 Name of a thing Thing
has_property *
Property		 Relation between a subject and a quality, capability or role that it bears Thing
same_as *
Uriorcurie		 Property that determines that subject and object are equal Thing
title 0..1
String		 A summarily description of a thing Thing
type 0..1
Uriorcurie		 State that the subject is an instance of a class Thing

Usages

used by used in type used
Distribution access_service range DataService
QualifiedAccess access_service range DataService

Comments

  • Characteristics of a particular Dataservice that do not vary across Distributions that can be requested from the DataService are considered properties (has_property) of the Dataservice. In contrast, information needed in addition for requesting a particular Distribution are considered an access request parameter (has_parameter). Such parameters can be declared for a DataService, and provided for a particular Distribution via a dedicated QualifiedAccess relation.

TODOs

  • Enable indication what kind of credentials are required for access, and where to obtain them.

Identifier and Mapping Information

Schema Source

  • from schema: https://concepts.datalad.org/s/datalad-dataset/unreleased

Mappings

Mapping Type Mapped Value
self dldist:DataService
native dldist:DataService
exact DCAT:DataService
broad DCAT:Resource, DCTYPES:Service

LinkML Source

Direct

name: DataService
description: A collection of operations that provides access to one or more distributions
  or data processing functions.
todos:
- Enable indication what kind of credentials are required for access, and where to
  obtain them.
comments:
- Characteristics of a particular `Dataservice` that do not vary across `Distributions`
  that can be requested from the `DataService` are considered properties (`has_property`)
  of the `Dataservice`. In contrast, information needed in addition for requesting
  a particular `Distribution` are considered an access request parameter (`has_parameter`).
  Such parameters can be declared for a `DataService`, and provided for a particular
  `Distribution` via a dedicated `QualifiedAccess` relation.
from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
exact_mappings:
- DCAT:DataService
broad_mappings:
- DCAT:Resource
- DCTYPES:Service
is_a: Resource
slots:
- download_url_template
- endpoint_description
- endpoint_url
- has_parameter
slot_usage:
  has_parameter:
    name: has_parameter
    description: Parameter that needs to be supplied in order to request a particular
      `Distribution` from the `DataService`. Any such concrete parameter values can
      be specific in a dedicated `QualifiedAccess` relation, linking a `Distribution`
      to a `DataService`. A `Parameter` value property given in the scope of a `DataService`
      can be considered as a default value.
    range: Parameter
    multivalued: true
    inlined: true
    inlined_as_list: true
class_uri: dldist:DataService

Induced

name: DataService
description: A collection of operations that provides access to one or more distributions
  or data processing functions.
todos:
- Enable indication what kind of credentials are required for access, and where to
  obtain them.
comments:
- Characteristics of a particular `Dataservice` that do not vary across `Distributions`
  that can be requested from the `DataService` are considered properties (`has_property`)
  of the `Dataservice`. In contrast, information needed in addition for requesting
  a particular `Distribution` are considered an access request parameter (`has_parameter`).
  Such parameters can be declared for a `DataService`, and provided for a particular
  `Distribution` via a dedicated `QualifiedAccess` relation.
from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
exact_mappings:
- DCAT:DataService
broad_mappings:
- DCAT:Resource
- DCTYPES:Service
is_a: Resource
slot_usage:
  has_parameter:
    name: has_parameter
    description: Parameter that needs to be supplied in order to request a particular
      `Distribution` from the `DataService`. Any such concrete parameter values can
      be specific in a dedicated `QualifiedAccess` relation, linking a `Distribution`
      to a `DataService`. A `Parameter` value property given in the scope of a `DataService`
      can be considered as a default value.
    range: Parameter
    multivalued: true
    inlined: true
    inlined_as_list: true
attributes:
  download_url_template:
    name: download_url_template
    description: A URL template with placeholders enclosed in braces (`{example}`).
      When expanded with a given set of named parameters, the instantiated template
      forms a valid URL suitable for requesting a download.
    notes:
    - the `range` is string, because structural elements of the URL (e.g., the protocol)
      could also be a placeholder.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    close_mappings:
    - linkml:structured_pattern
    related_mappings:
    - dldist:download_url
    rank: 1000
    slot_uri: dldist:download_url_template
    alias: download_url_template
    owner: DataService
    domain_of:
    - DataService
    range: string
  endpoint_description:
    name: endpoint_description
    description: A description of the services available via the end-points, including
      their operations, parameters etc.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - DCAT:downloadURL
    related_mappings:
    - dldist:endpoint_url
    - dlthing:conforms_to
    rank: 1000
    slot_uri: dldist:endpoint_description
    alias: endpoint_description
    owner: DataService
    domain_of:
    - DataService
    range: uri
  endpoint_url:
    name: endpoint_url
    description: The root location or primary endpoint of a service (a Web-resolvable
      IRI).
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - DCAT:endpointURL
    related_mappings:
    - dldist:endpoint_description
    - dlthing:conforms_to
    rank: 1000
    slot_uri: dldist:endpoint_url
    alias: endpoint_url
    owner: DataService
    domain_of:
    - DataService
    range: uri
  has_parameter:
    name: has_parameter
    description: Parameter that needs to be supplied in order to request a particular
      `Distribution` from the `DataService`. Any such concrete parameter values can
      be specific in a dedicated `QualifiedAccess` relation, linking a `Distribution`
      to a `DataService`. A `Parameter` value property given in the scope of a `DataService`
      can be considered as a default value.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    close_mappings:
    - sio:SIO_000552
    - obo:OBI_0000293
    rank: 1000
    slot_uri: dldist:has_parameter
    alias: has_parameter
    owner: DataService
    domain_of:
    - DataService
    - QualifiedAccess
    range: Parameter
    multivalued: true
    inlined: true
    inlined_as_list: true
  contact_point:
    name: contact_point
    description: Relevant contact information for the subject.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - DCAT:contactPoint
    rank: 1000
    slot_uri: dldist:contact_point
    alias: contact_point
    owner: DataService
    domain_of:
    - Resource
    range: Agent
  date_modified:
    name: date_modified
    description: Date on which the resource was (last) changed, updated or modified.
    notes:
    - successful validation with `datetime` as a range and linkml-jsonschema-validate`
      depends on a patched linkml, see https://github.com/linkml/linkml/issues/1806
    - a related problem also exists for `linkml-validate`, we cannot have a more specific
      range right now
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - dcterms:modified
    rank: 1000
    slot_uri: dldist:date_modified
    alias: date_modified
    owner: DataService
    domain_of:
    - Distribution
    - Resource
    range: W3CISO8601
  date_published:
    name: date_published
    description: Date on which the resource was (last) changed, updated or modified.
    notes:
    - successful validation with `datetime` as a range and linkml-jsonschema-validate`
      depends on a patched linkml, see https://github.com/linkml/linkml/issues/1806
    - a related problem also exists for `linkml-validate`, we cannot have a more specific
      range right now
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - schema:datePublished
    rank: 1000
    slot_uri: dldist:date_published
    alias: date_published
    owner: DataService
    domain_of:
    - Distribution
    - Resource
    range: W3CISO8601
  is_part_of:
    name: is_part_of
    description: A related resource that is included either physically or logically
      in the described resource.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - dcterms:isPartOf
    rank: 1000
    slot_uri: dldist:is_part_of
    alias: is_part_of
    owner: DataService
    domain_of:
    - Resource
    range: Resource
  is_version_of:
    name: is_version_of
    description: A related resource of which the described resource is a version.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - DCAT:isVersionOf
    rank: 1000
    slot_uri: dldist:is_version_of
    alias: is_version_of
    owner: DataService
    domain_of:
    - Resource
    range: Resource
  keyword:
    name: keyword
    description: One or more keywords or tags describing the resource.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - dcat:keyword
    - schema:keywords
    rank: 1000
    slot_uri: dldist:keyword
    alias: keyword
    owner: DataService
    domain_of:
    - Resource
    range: string
    multivalued: true
  landing_page:
    name: landing_page
    description: A Web page that can be navigated to in a Web browser to gain access
      to a resource, its distributions and/or additional information.
    comments:
    - If the distribution(s) are accessible only through a landing page (i.e., direct
      download URLs are not known), then the landing page link SHOULD be duplicated
      as `dldist:access_url` on a distribution.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    see_also:
    - https://www.w3.org/TR/vocab-dcat-3/#example-landing-page
    exact_mappings:
    - DCAT:landingPage
    - foaf:page
    rank: 1000
    slot_uri: dldist:landing_page
    alias: landing_page
    owner: DataService
    domain_of:
    - Resource
    range: uri
  version:
    name: version
    description: Version indicator (name or identifier) of a resource.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - DCAT:version
    - pav:version
    rank: 1000
    slot_uri: dldist:version
    alias: version
    owner: DataService
    domain_of:
    - Resource
    range: string
  qualified_attribution:
    name: qualified_attribution
    description: Attribution is the ascribing of an entity to an agent.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - prov:qualifiedAttribution
    rank: 1000
    slot_uri: dlprov:qualified_attribution
    alias: qualified_attribution
    owner: DataService
    domain_of:
    - Entity
    range: Attribution
    multivalued: true
    inlined: true
    inlined_as_list: true
  qualified_derivation:
    name: qualified_derivation
    description: A transformation of an entity into another, an update of an entity
      resulting in a new one, or the construction of a new entity based on a pre-existing
      entity.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - prov:qualifiedDerivation
    rank: 1000
    slot_uri: dlprov:qualified_derivation
    alias: qualified_derivation
    owner: DataService
    domain_of:
    - Entity
    range: Derivation
    multivalued: true
    inlined: true
    inlined_as_list: true
  qualified_relation:
    name: qualified_relation
    description: Characterizes the relationship or role of an entity with respect
      to the subject entity.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - DCAT:qualifiedRelation
    rank: 1000
    slot_uri: dlprov:qualified_relation
    alias: qualified_relation
    owner: DataService
    domain_of:
    - Entity
    range: EntityInfluence
    multivalued: true
    inlined: true
    inlined_as_list: true
  relation:
    name: relation
    description: The subject has a relation to the object.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - dcterms:relation
    rank: 1000
    domain: Thing
    slot_uri: dlprov:relation
    alias: relation
    owner: DataService
    domain_of:
    - Activity
    - Agent
    - Entity
    symmetric: true
    relational_role: OBJECT
    range: Thing
    multivalued: true
    inlined: true
    inlined_as_list: true
  was_attributed_to:
    name: was_attributed_to
    description: Attribution is the ascribing of an entity to an agent.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - prov:wasAttributedTo
    rank: 1000
    is_a: was_influenced_by
    domain: Entity
    slot_uri: dlprov:was_attributed_to
    alias: was_attributed_to
    owner: DataService
    domain_of:
    - Entity
    range: Agent
    multivalued: true
    inlined: false
  was_derived_from:
    name: was_derived_from
    description: Derivation is a transformation of an entity into another, an update
      of an entity resulting in a new one, or the construction of a new entity based
      on a pre-existing entity.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - prov:wasDerivedFrom
    rank: 1000
    is_a: was_influenced_by
    domain: Entity
    slot_uri: dlprov:was_derived_from
    alias: was_derived_from
    owner: DataService
    domain_of:
    - Entity
    range: Entity
    multivalued: true
    inlined: false
  was_generated_by:
    name: was_generated_by
    description: Generation is the completion of production of a new entity by an
      activity. This entity did not exist before generation and becomes available
      for usage after this generation.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - prov:wasAttributedTo
    rank: 1000
    is_a: was_influenced_by
    domain: Entity
    slot_uri: dlprov:was_generated_by
    alias: was_generated_by
    owner: DataService
    domain_of:
    - Entity
    range: Activity
    multivalued: true
    inlined: false
  id:
    name: id
    description: Globally unique identifier of a metadata object.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - dcterms:identifier
    - schema:identifier
    rank: 1000
    slot_uri: dlthing:id
    identifier: true
    alias: id
    owner: DataService
    domain_of:
    - Thing
    - Role
    range: uriorcurie
    required: true
  conforms_to:
    name: conforms_to
    description: An established standard to which the subject conforms.
    comments:
    - This property SHOULD be used to indicate a model, schema, ontology, view or
      profile that the subject conforms to.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - dcterms:conformsTo
    rank: 1000
    slot_uri: dlthing:conforms_to
    alias: conforms_to
    owner: DataService
    domain_of:
    - Thing
    range: uriorcurie
    multivalued: true
  description:
    name: description
    description: A free-text account of the thing.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - dcterms:description
    - rdfs:comment
    rank: 1000
    slot_uri: dlthing:description
    alias: description
    owner: DataService
    domain_of:
    - Thing
    - Characteristic
    range: string
  identifier:
    name: identifier
    description: An unambiguous reference to the subject within a given context.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - dcterms:identifier
    - schema:identifier
    - ADMS:identifier
    rank: 1000
    slot_uri: dlthing:identifier
    alias: identifier
    owner: DataService
    domain_of:
    - Thing
    range: Identifier
    multivalued: true
    inlined: true
    inlined_as_list: true
  is_about:
    name: is_about
    description: A relation of an information artifact to a thing. For example, the
      subject matter of the content.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - schema:about
    - obo:IAO_0000136
    rank: 1000
    slot_uri: dlthing:is_about
    alias: is_about
    owner: DataService
    domain_of:
    - Thing
    range: uriorcurie
    multivalued: true
  meta_type:
    name: meta_type
    description: Type designator of a metadata object for validation and schema structure
      handling purposes. This is used to indicate specialized schema classes for properties
      that accept a hierarchy of classes as their range.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - dcterms:type
    rank: 1000
    slot_uri: rdf:type
    designates_type: true
    alias: meta_type
    owner: DataService
    domain_of:
    - Thing
    - Property
    - EntityInfluence
    range: uriorcurie
  name:
    name: name
    description: Name of a thing.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - rdfs:label
    - schema:name
    - foaf:name
    rank: 1000
    slot_uri: dlthing:name
    alias: name
    owner: DataService
    domain_of:
    - Thing
    - Characteristic
    - DistributionPart
    range: string
  has_property:
    name: has_property
    description: Relation between a subject and a quality, capability or role that
      it bears.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - sio:SIO_000233
    rank: 1000
    slot_uri: dlthing:has_property
    alias: has_property
    owner: DataService
    domain_of:
    - Thing
    relational_role: PREDICATE
    range: Property
    multivalued: true
    inlined: true
    inlined_as_list: true
  same_as:
    name: same_as
    description: Property that determines that subject and object are equal. Can be
      used to indicate a URL of a reference Web page that unambiguously indicates
      the subjects's identity. For example, the URL of the subjects's Wikipedia page,
      Wikidata entry, or official website.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - owl:sameAs
    close_mappings:
    - schema:sameAs
    rank: 1000
    slot_uri: dlthing:same_as
    alias: same_as
    owner: DataService
    domain_of:
    - Thing
    range: uriorcurie
    multivalued: true
  title:
    name: title
    description: A summarily description of a thing. It is closely related to a name,
      but often less compact and more descriptive. Typically used for documents.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - dcterms:title
    - sio:SIO_000185
    related_mappings:
    - schema:name
    rank: 1000
    slot_uri: dlthing:title
    alias: title
    owner: DataService
    domain_of:
    - Thing
    - Characteristic
    range: string
  type:
    name: type
    description: State that the subject is an instance of a class.
    from_schema: https://concepts.datalad.org/s/datalad-dataset/unreleased
    exact_mappings:
    - dcterms:type
    rank: 1000
    slot_uri: rdf:type
    alias: type
    owner: DataService
    domain_of:
    - Thing
    - Characteristic
    range: uriorcurie
class_uri: dldist:DataService