FLAT resources schema

FLAT stands for Flexbile Low-complexity Annotation Technique. The FLAT-resources schema contains classes to describe resources things.

More information may be available on the schema's about page.

The schema definition is available as

• JSON-LD context
• LinkML YAML
• LinkML YAML (static/resolved)
• OWL TTL
• SHACL TTL

URI: https://concepts.datalad.org/s/flat-resources/unreleased

Name: flat-resources-schema

Schema Diagram

erDiagram
Annotation {
    string annotation_value  
}
AnnotationTag {
    string display_label  
    string display_note  
    stringList editorial_note  
    uriorcurie pid  
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
AttributeSpecification {
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
    uriorcurie range  
    string value  
}
Checksum {
    uriorcurie creator  
    HexBinary notation  
    NodeUriOrCurie schema_type  
}
ComputedIdentifier {
    uriorcurie creator  
    string notation  
    NodeUriOrCurie schema_type  
}
Convention {
    string title  
    string short_name  
    string display_label  
    string display_note  
    stringList editorial_note  
    uriorcurie pid  
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
DOI {
    string schema_agency  
    uriorcurie creator  
    string notation  
    NodeUriOrCurie schema_type  
}
DataItem {
    float quantitative_value  
    string display_label  
    string display_note  
    stringList editorial_note  
    uriorcurie pid  
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
Dataset {
    string title  
    string short_name  
    string display_label  
    string display_note  
    stringList editorial_note  
    uriorcurie pid  
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
Document {
    string title  
    string display_label  
    string display_note  
    stringList editorial_note  
    uriorcurie pid  
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
FlatAnnotation {
    string annotation_value  
}
FlatAttributeSpecification {
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
    uriorcurie range  
    string value  
}
FlatProperty {
    string display_label  
    string display_note  
    stringList editorial_note  
    uriorcurie pid  
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
FlatStatement {

}
FlatThing {
    string display_label  
    string display_note  
    stringList editorial_note  
    uriorcurie pid  
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
Grant {
    string howto_acknowledge  
    string title  
    string short_name  
    string display_label  
    string display_note  
    stringList editorial_note  
    uriorcurie pid  
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
Identifier {
    uriorcurie creator  
    string notation  
    NodeUriOrCurie schema_type  
}
Instrument {
    string name  
    string display_label  
    string display_note  
    stringList editorial_note  
    uriorcurie pid  
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
IssuedIdentifier {
    string schema_agency  
    uriorcurie creator  
    string notation  
    NodeUriOrCurie schema_type  
}
Property {
    uriorcurie pid  
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
Statement {

}
Thing {
    uriorcurie pid  
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
ThingMixin {
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
ValueSpecification {
    uriorcurie range  
    string value  
    uriorcurie pid  
    uriorcurieList broad_mappings  
    uriorcurieList close_mappings  
    string description  
    uriorcurieList exact_mappings  
    uriorcurieList narrow_mappings  
    uriorcurieList related_mappings  
    NodeUriOrCurie schema_type  
}
ValueSpecificationMixin {
    uriorcurie range  
    string value  
}

Annotation ||--|o Thing : "annotation_tag"
AnnotationTag ||--}o FlatAnnotation : "annotations"
AnnotationTag ||--}o FlatAttributeSpecification : "attributes"
AnnotationTag ||--}o FlatStatement : "characterized_by"
AnnotationTag ||--}o Identifier : "identifiers"
AnnotationTag ||--}o Thing : "relations"
AttributeSpecification ||--|| Property : "predicate"
AttributeSpecification ||--}o Annotation : "annotations"
AttributeSpecification ||--}o AttributeSpecification : "attributes"
AttributeSpecification ||--}o Statement : "characterized_by"
Convention ||--}o FlatAnnotation : "annotations"
Convention ||--}o FlatAttributeSpecification : "attributes"
Convention ||--}o FlatStatement : "characterized_by"
Convention ||--}o Identifier : "identifiers"
Convention ||--}o Thing : "relations"
DataItem ||--|o Thing : "kind"
DataItem ||--|o Thing : "quantitative_unit"
DataItem ||--|o Thing : "same_as"
DataItem ||--}o Dataset : "part_of"
DataItem ||--}o FlatAnnotation : "annotations"
DataItem ||--}o FlatAttributeSpecification : "attributes"
DataItem ||--}o FlatStatement : "characterized_by"
DataItem ||--}o Identifier : "identifiers"
DataItem ||--}o Thing : "relations"
Dataset ||--}o Dataset : "part_of"
Dataset ||--}o FlatAnnotation : "annotations"
Dataset ||--}o FlatAttributeSpecification : "attributes"
Dataset ||--}o FlatStatement : "characterized_by"
Dataset ||--}o Identifier : "identifiers"
Dataset ||--}o Thing : "relations"
Document ||--|o Thing : "kind"
Document ||--}o Document : "part_of"
Document ||--}o FlatAnnotation : "annotations"
Document ||--}o FlatAttributeSpecification : "attributes"
Document ||--}o FlatStatement : "characterized_by"
Document ||--}o Identifier : "identifiers"
Document ||--}o Thing : "relations"
FlatAnnotation ||--|o AnnotationTag : "annotation_tag"
FlatAttributeSpecification ||--|| FlatProperty : "predicate"
FlatAttributeSpecification ||--}o Annotation : "annotations"
FlatAttributeSpecification ||--}o AttributeSpecification : "attributes"
FlatAttributeSpecification ||--}o Statement : "characterized_by"
FlatProperty ||--}o Annotation : "annotations"
FlatProperty ||--}o AttributeSpecification : "attributes"
FlatProperty ||--}o Statement : "characterized_by"
FlatProperty ||--}o Thing : "relations"
FlatStatement ||--|| FlatProperty : "predicate"
FlatStatement ||--|| Thing : "object"
FlatThing ||--}o FlatAnnotation : "annotations"
FlatThing ||--}o FlatAttributeSpecification : "attributes"
FlatThing ||--}o FlatStatement : "characterized_by"
FlatThing ||--}o Identifier : "identifiers"
FlatThing ||--}o Thing : "relations"
Grant ||--}o FlatAnnotation : "annotations"
Grant ||--}o FlatAttributeSpecification : "attributes"
Grant ||--}o FlatStatement : "characterized_by"
Grant ||--}o Grant : "part_of"
Grant ||--}o Identifier : "identifiers"
Grant ||--}o Thing : "relations"
Instrument ||--|o Thing : "kind"
Instrument ||--}o FlatAnnotation : "annotations"
Instrument ||--}o FlatAttributeSpecification : "attributes"
Instrument ||--}o FlatStatement : "characterized_by"
Instrument ||--}o Identifier : "identifiers"
Instrument ||--}o Thing : "relations"
Property ||--}o Annotation : "annotations"
Property ||--}o AttributeSpecification : "attributes"
Property ||--}o Statement : "characterized_by"
Property ||--}o Thing : "relations"
Statement ||--|| Property : "predicate"
Statement ||--|| Thing : "object"
Thing ||--}o Annotation : "annotations"
Thing ||--}o AttributeSpecification : "attributes"
Thing ||--}o Statement : "characterized_by"
Thing ||--}o Thing : "relations"
ThingMixin ||--}o Annotation : "annotations"
ThingMixin ||--}o AttributeSpecification : "attributes"
ThingMixin ||--}o Statement : "characterized_by"
ValueSpecification ||--}o Annotation : "annotations"
ValueSpecification ||--}o AttributeSpecification : "attributes"
ValueSpecification ||--}o Statement : "characterized_by"
ValueSpecification ||--}o Thing : "relations"

Classes

Class	Description
Annotation	A tag/value pair with the semantics of OWL Annotation
FlatAnnotation	A tag/value pair with the semantics of OWL Annotation
AttributeSpecification	An attribute is conceptually a thing, but it requires no dedicated identifier...
FlatAttributeSpecification	An attribute is conceptually a thing, but it requires no dedicated identifier...
Identifier	An identifier is a label that uniquely identifies an item in a particular con...
ComputedIdentifier	An identifier that has been derived from information on the identified entity
Checksum	A Checksum is a value that allows to check the integrity of the contents of a...
IssuedIdentifier	An identifier that was issued by a particular agent with a notation that has ...
DOI	Digital Object Identifier (DOI; ISO 26324), an identifier system governed by ...
Statement	An RDF statement that links a predicate (a Property) with an object (a ...
FlatStatement	An RDF statement that links a predicate (a Property) with an object (a ...
Thing	The most basic, identifiable item
FlatThing	Thing variant that provides a basis for the annotation and curation of more...
AnnotationTag	A tag identifying an annotation
Convention	A set of agreed, stipulated, or generally accepted standards, norms, social n...
DataItem	An information content entity that is intended to be a truthful statement abo...
Dataset	A collection of data (data items), published or curated by a single agent
Document	A conceptual entity representing things which a, broadly conceived, "document...
Grant	A grant, typically financial or otherwise quantifiable, resources
Instrument	A thing that enables an agent to perform an action
Property	An RDF property, a Thing used to define a predicate, for example in a `St...
FlatProperty	An RDF property, a Thing used to define a predicate, for example in a `St...
ValueSpecification	A Thing that is a value of some kind
ThingMixin	Mix-in with the common interface of Thing and AttributeSpecification
ValueSpecificationMixin	Mix-in for a (structured) value specification

Slots

Slot	Description
about	A relation of an information artifact to the subject, such as a URL identifyi...
annotation_tag	A tag identifying an annotation
annotation_value	The actual annotation
annotations	A record of properties of the metadata record on a subject, a collection of t...
attributes	Declares a relation that associates a Thing (or another attribute) with an ...
broad_mappings	A list of terms from different schemas or terminology systems that have broad...
characterized_by	Qualifies relationships between a subject Thing and an object Thing with ...
close_mappings	A list of terms from different schemas or terminology systems that have close...
conforms_to	An established standard to which the subject conforms
creator	An agent responsible for making an entity
depends_on	The subject depends on object in some way
description	A free-text account of the subject
display_label	Label that can be shown when the metadata record is displayed as an item
display_note	Note that can be shown when the record is displayed as an item
editorial_note	A comment about a metadata record either providing additional information for...
exact_mappings	A list of terms from different schemas or terminology systems that have ident...
funding	Source of funding for the subject, such as a specific grant
howto_acknowledge	A description of how the subject should be acknowledged
identifiers	An unambiguous reference to the subject within a given context
keywords	One or more keywords or tags describing the subject
kind	The nature of the subject
mappings	A list of terms from different schemas or terminology systems that have compa...
name	Name of the subject
narrow_mappings	A list of terms from different schemas or terminology systems that have narro...
notation	String of characters such as "T58:5" or "30:4833" used to uniquely identify a...
object	Reference to a Thing within a Statement
part_of	The entity that the subject is a part of
parts	A related resource that is included either physically or logically in the des...
pid	Persistent and globally unique identifier of a Thing
predicate	Reference to a Property within a Statement
quantitative_unit	Unit of the quantitative value associated with the subject
quantitative_value	Quantitative value associated with the subject
range	Declares that the value of a Thing or AttributeSpecification are instance...
related_mappings	A list of terms from different schemas or terminology systems that have relat...
relations	Declares an unqualified relation of the subject Thing to another Thing
roles	Describes the function of an entity or agent (object) within the scope of a r...
rules	Permissions, prohibitions, obligatations or other rights/policies associated ...
same_as	Declares that the subject and an object are equal
schema_agency	Name of the agency that issued an identifier
schema_type	State that the subject is an instance of a particular schema class
short_name	A shortened name for the subject
sponsor	An agent that supports a thing through a pledge, promise, or financial contri...
title	A summarily description of the subject
value	Value that is a direct representation of a thing
version_of	A related resource of which the described resource is a version, edition, or ...

Enumerations

Enumeration	Description

Types

Type	Description
Boolean	A binary (true or false) value
Curie	a compact URI
Date	a date (year, month and day) in an idealized calendar
DateOrDatetime	Either a date or a datetime
Datetime	The combination of a date and time
Decimal	A real number with arbitrary precision that conforms to the xsd:decimal speci...
Double	A real number that conforms to the xsd:double specification
EmailAddress	RFC 5322 compliant email address
Float	A real number that conforms to the xsd:float specification
HexBinary	hex-encoded binary data
Integer	An integer
Jsonpath	A string encoding a JSON Path
Jsonpointer	A string encoding a JSON Pointer
Ncname	Prefix part of CURIE
Nodeidentifier	A URI, CURIE or BNODE that represents a node in a model
NodeUriOrCurie	A type referencing an graph node
NonNegativeInteger	An integer
Objectidentifier	A URI or CURIE that represents an object in the model
Sparqlpath	A string encoding a SPARQL Property Path
String	A character string
Time	A time object represents a (local) time of day, independent of any particular...
Uri	a complete URI
Uriorcurie	a URI or a CURIE

Subsets

Subset	Description