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concepts#

AccessType#

Bases: ConceptProxyMixin, AccessType

Accessibility of the resource

Source code in src/apps/core/models/concepts.py 
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class AccessType(ConceptProxyMixin, refdata.AccessType):
    """Accessibility of the resource"""

Language#

Bases: ConceptProxyMixin, Language

A language of the item.

This refers to the natural language used for textual metadata (i.e. titles, descriptions, etc) of a cataloged resource (i.e. dataset or service) or the textual values of a dataset

Note

Repeat this property if the resource is available in multiple languages.

Note

The value(s) provided for members of a catalog (i.e. dataset or service) override the value(s) provided for the catalog if they conflict.

DRF Property: dcterms:language

Source: DCAT Version 3, Draft 11, https://www.w3.org/TR/vocab-dcat-3/#Property:resource_language

Source code in src/apps/core/models/concepts.py 
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class Language(ConceptProxyMixin, refdata.Language):
    """A language of the item.

    This refers to the natural language used for textual metadata (i.e. titles, descriptions, etc)
    of a cataloged resource (i.e. dataset or service) or the textual values of a dataset

    Note:
        Repeat this property if the resource is available in multiple languages.

    Note:
        The value(s) provided for members of a catalog (i.e. dataset or service)
        override the value(s) provided for the catalog if they conflict.

    DRF Property: dcterms:language

    Source: DCAT Version 3, Draft 11,
    https://www.w3.org/TR/vocab-dcat-3/#Property:resource_language
    """

Theme#

Bases: ConceptProxyMixin, Theme

Keyword from KOKO ontology.

Source code in src/apps/core/models/concepts.py 
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class Theme(ConceptProxyMixin, refdata.Theme):
    """Keyword from KOKO ontology."""

get_default_license#

Source code in src/apps/core/models/concepts.py 
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def get_default_license():
    return refdata.License.objects.get(
        url="http://uri.suomi.fi/codelist/fairdata/license/code/other"
    ).id

License#

Bases: ConceptProxyMixin, License

License from reference data.

Source code in src/apps/core/models/concepts.py 
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class License(ConceptProxyMixin, refdata.License):
    """License from reference data."""

DatasetLicense#

Bases: AbstractBaseModel

A legal document under which the resource is made available.

RFD Property: dcterms:license

Source: DCAT Version 3, Draft 11, https://www.w3.org/TR/vocab-dcat-3/#Property:resource_license

Source code in src/apps/core/models/concepts.py 
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class DatasetLicense(AbstractBaseModel):
    """A legal document under which the resource is made available.

    RFD Property: dcterms:license

    Source: DCAT Version 3, Draft 11,
    https://www.w3.org/TR/vocab-dcat-3/#Property:resource_license
    """

    copier = ModelCopier(copied_relations=[], parent_relations=["access_rights"])

    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
    custom_url = models.URLField(max_length=512, blank=True, null=True)
    reference = models.ForeignKey(refdata.License, on_delete=models.CASCADE)
    title = HStoreField(help_text='example: {"en":"title", "fi":"otsikko"}', null=True, blank=True)
    description = HStoreField(
        help_text='example: {"en":"description", "fi":"kuvaus"}', null=True, blank=True
    )

    class Meta:
        ordering = ["created"]
        indexes = [
            models.Index(fields=["custom_url"]),
        ]

    def __str__(self):
        if self.custom_url:
            return self.custom_url
        return self.reference.pref_label.get("en", "")

FieldOfScience#

Bases: ConceptProxyMixin, FieldOfScience

Field of Science classification of resource.

Source: https://finto.fi/okm-tieteenala/en/

Source code in src/apps/core/models/concepts.py 
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class FieldOfScience(ConceptProxyMixin, refdata.FieldOfScience):
    """Field of Science classification of resource.

    Source: https://finto.fi/okm-tieteenala/en/
    """

ResearchInfra#

Bases: ConceptProxyMixin, ResearchInfra

Research infrastructure classification of resource.

Source: http://www.yso.fi/onto/koko/p34158

Source code in src/apps/core/models/concepts.py 
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class ResearchInfra(ConceptProxyMixin, refdata.ResearchInfra):
    """Research infrastructure classification of resource.

    Source: http://www.yso.fi/onto/koko/p34158
    """

LifecycleEvent#

Bases: ConceptProxyMixin, LifecycleEvent

Lifecycle event of the resource.

Source code in src/apps/core/models/concepts.py 
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class LifecycleEvent(ConceptProxyMixin, refdata.LifecycleEvent):
    """Lifecycle event of the resource."""

PreservationEvent#

Bases: ConceptProxyMixin, PreservationEvent

Preservation event of the resource.

Source code in src/apps/core/models/concepts.py 
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class PreservationEvent(ConceptProxyMixin, refdata.PreservationEvent):
    """Preservation event of the resource."""

EventOutcome#

Bases: ConceptProxyMixin, EventOutcome

Event outcome of the resource.

Source code in src/apps/core/models/concepts.py 
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class EventOutcome(ConceptProxyMixin, refdata.EventOutcome):
    """Event outcome of the resource."""

IdentifierType#

Bases: ConceptProxyMixin, IdentifierType

Identifier type of the resource.

Source code in src/apps/core/models/concepts.py 
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class IdentifierType(ConceptProxyMixin, refdata.IdentifierType):
    """Identifier type of the resource."""

UseCategory#

Bases: ConceptProxyMixin, UseCategory

Use category type of the resource.

Source code in src/apps/core/models/concepts.py 
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class UseCategory(ConceptProxyMixin, refdata.UseCategory):
    """Use category type of the resource."""

FileType#

Bases: ConceptProxyMixin, FileType

File type of the resource.

Source code in src/apps/core/models/concepts.py 
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class FileType(ConceptProxyMixin, refdata.FileType):
    """File type of the resource."""

Location#

Bases: ConceptProxyMixin, Location

Location from reference data.

Source code in src/apps/core/models/concepts.py 
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class Location(ConceptProxyMixin, refdata.Location):
    """Location from reference data."""

Spatial#

Bases: AbstractBaseModel

The geographical area covered by the dataset.

Attributes:

Name Type Description
reference(refdata.License)

License's reference
full_address(models.CharField)

The complete address written as a string, with or without formatting.
geographic_name(models.CharField)

A geographic name is a proper noun applied to a spatial object.
dataset(Dataset)

Dataset ForeignKey relation
Source code in src/apps/core/models/concepts.py 
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class Spatial(AbstractBaseModel):
    """The geographical area covered by the dataset.

    Attributes:
        reference(refdata.License): License's reference
        full_address(models.CharField): The complete address written as a string,
            with or without formatting.
        geographic_name(models.CharField): A geographic name is a proper noun applied to
            a spatial object.
        dataset(Dataset): Dataset ForeignKey relation

    """

    copier = ModelCopier(copied_relations=[], parent_relations=["dataset", "provenance"])

    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
    reference = models.ForeignKey(
        refdata.Location, on_delete=models.CASCADE, blank=True, null=True
    )
    full_address = models.CharField(max_length=512, blank=True, null=True)
    geographic_name = models.CharField(max_length=512, blank=True, null=True)
    altitude_in_meters = models.FloatField(
        blank=True,
        null=True,
        help_text="The altitude of the geographical area (meters from WGS84 reference)",
    )
    custom_wkt = ArrayField(
        models.TextField(),
        blank=True,
        null=True,
        help_text=_("Additional wkt values according to WGS84"),
    )
    dataset = models.ForeignKey(
        "Dataset", on_delete=models.CASCADE, related_name="spatial", null=True, blank=True
    )

    def __str__(self):
        if self.geographic_name:
            return self.geographic_name
        if self.reference:
            return str(next(iter(self.reference.pref_label.items())))
        return "Spatial"

    class Meta(AbstractBaseModel.Meta):
        indexes = []

RelationType#

Bases: ConceptProxyMixin, RelationType

Entity relation type

Source code in src/apps/core/models/concepts.py 
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class RelationType(ConceptProxyMixin, refdata.RelationType):
    """Entity relation type"""

ResourceType#

Bases: ConceptProxyMixin, ResourceType

Type of related entity

Source code in src/apps/core/models/concepts.py 
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class ResourceType(ConceptProxyMixin, refdata.ResourceType):
    """Type of related entity"""

RestrictionGrounds#

Bases: ConceptProxyMixin, RestrictionGrounds

Reason for access restriction.

Source code in src/apps/core/models/concepts.py 
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class RestrictionGrounds(ConceptProxyMixin, refdata.RestrictionGrounds):
    """Reason for access restriction."""

FunderType#

Bases: ConceptProxyMixin, FunderType

Funder type

Source code in src/apps/core/models/concepts.py 
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class FunderType(ConceptProxyMixin, refdata.FunderType):
    """Funder type"""