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ANSRS schema

Schema for ANSRS

URI: https://w3id.org/my-org/ansrs-schema

Name: ansrs-schema

Classes

Class Description
NamedThing Core base entity for ANSRS schema representing an entity with an identifier name and description.
        ParcellationTerm A parcellation term is an individual term within a specific parcellation terminology describing a single anatomical entity by a persistent identifier, name, symbol and description. A parcellation term is a unique and exclusive member of a versioned release parcellation terminology. Although term identifiers must be unique within the context of one versioned release of a parcellation terminology, they can be reused in different parcellation terminology versions enabling the representation of terminology updates and modifications over time.
        ParcellationTermSet A parcellation term set is the set of parcellation terms within a specific parcellation terminology. A parcellation term set belongs to one and only one parcellation terminology and each parcellation term in a parcellation terminology belongs to one and only one term set. If the parcellation terminology is a taxonomy, parcellation term sets can be used to represent taxonomic ranks. For consistency, if the terminology does not have the notion of taxonomic ranks, all terms are grouped into a single parcellation term set.
        VersionedNamedThing Core base entity for ANSRS schema representing an versioned named thing.
                AnatomicalAnnotationSet An anatomical annotation set is a versioned release of a set of anatomical annotations anchored in the same anatomical space that divides the space into distinct segments following some annotation criteria or parcellation scheme. For example, the anatomical annotation set of 3D image based reference atlases (e.g. Allen Mouse CCF) can be expressed as a set of label indices of single multi-valued image annotations or as a set of segmentation masks (ref: ILX:0777108, RRID:SCR_023499)
                AnatomicalSpace An anatomical space is versioned release of a mathematical space with a defined mapping between the anatomical axes and the mathematical axes. An anatomical space may be defined by a reference image chosen as the biological reference for an anatomical structure of interest derived from a single or multiple specimens (ref: ILX:0777106, RRID:SCR_023499)
                ImageDataset An image dataset is versioned release of a multidimensional regular grid of measurements and metadata required for a morphological representation of an entity such as an anatomical structure (ref: OBI_0003327, RRID:SCR_006266)
                ParcellationAtlas A parcellation atlas is a versioned release reference used to guide experiments or deal with the spatial relationship between objects or the location of objects within the context of some anatomical structure. An atlas is minimally defined by a notion of space (either implicit or explicit) and an annotation set. Reference atlases usually have additional parts that make them more useful in certain situations, such as a well defined coordinate system, delineations indicating the boundaries of various regions or cell populations, landmarks, and labels and names to make it easier to communicate about well known and useful locations (ref: ILX:0777109, RRID:SCR_023499).
                ParcellationColorScheme A parcellation color scheme is a versioned release color palette that can be used to visualize a parcellation terminology or its related parcellation annotation. A parcellation terminology may have zero or more parcellation color schemes and each color scheme is in context of a specific parcellation terminology, where each parcellation term is assigned a hex color value. A parcellation color scheme is defined as a part of one and only one parcellation terminology.
                ParcellationTerminology A parcellation terminology is a versioned release set of terms that can be used to label annotations in an atlas, providing human readability and context and allowing communication about brain locations and structural properties. Typically, a terminology is a set of descriptive anatomical terms following a specific naming convention and/or approach to organization scheme. The terminology may be a flat list of controlled vocabulary, a taxonomy and partonomy, or an ontology (ref: ILX:0777107, RRID:SCR_023499)
ParcellationAnnotation A parcellation annotation defines a specific segment of an anatomical space denoted by an internal identifier and is a unique and exclusive member of a versioned release anatomical annotation set. For example, in the case where the anatomical annotation set is a single multi-value image mask (e.g. Allen Mouse CCF), a specific annotation corresponds to a specific label index (internal identifier) in the mask.
ParcellationAnnotationTermMap The parcellation annotation term map table defines the relationship between parcellation annotations and parcellation terms. A parcellation term is uniquely denoted by a parcellation term identifier and the parcellation terminology it belongs to. A parcellation term can be spatially parameterized by the union of one or more parcellation annotations within a versioned release of an anatomical annotation set. For example, annotations defining individual cortical layers in cortical region R (R1, R2/3, R4, etc) can be combined to define the parent region R.
ParcellationColorAssignment The parcellation color assignment associates hex color value to a parcellation term within a versioned release of a color scheme. A parcellation term is uniquely denoted by a parcellation term identifier and the parcellation terminology it belongs to.

Slots

Slot Description
color A string representing to hex triplet code of a color
description
has_anatomical_annotation_set Reference to the anatomical annotation set component of the parcellation atla...
has_anatomical_space Reference to the anatomical space component of the parcellation atlas
has_parcellation_terminology Reference to the parcellation terminology component of the parcellation atlas
has_parent_parcellation_term Reference to the parent parcellation term for which the parcellation term is ...
has_parent_parcellation_term_set Reference to the parent parcellation term set for which the parcellation term...
id
internal_identifier An identifier that uniquely denotes a specific parcellation annotation within...
measures Reference to the specific image dataset used to define the anatomical space
name
ordinal Ordinal of the parcellation term set among other term sets within the context...
parameterizes Reference to the anatomical space for which the anatomical annotation set is ...
part_of_anatomical_annotation_set
part_of_parcellation_color_scheme Reference to the parcellation color scheme for which the color assignment is ...
part_of_parcellation_term_set Reference to the parcellation term set for which the parcellation term is par...
part_of_parcellation_terminology Reference to the parcellation terminology for which the parcellation term set...
revision_of
specialization_of Reference to the general (non versioned) parcellation atlas for which the par...
subject_parcellation_annotation Reference to the parcellation annotation that is the subject of the associati...
subject_parcellation_term Reference to the parcellation term identifier for which the color assignment ...
subject_parcellation_terminology Reference to the parcellation terminology for which the parcellation color sc...
symbol Symbol representing a parcellation term
unit A controlled vocabulary attribute defining the length unit of the x, y, and z...
version
voxel_count The number of voxels (3D pixels) spanned by the parcellation annotation (opti...
x_direction A controlled vocabulary attribute defining the x axis direction in terms of a...
x_resolution The resolution (length / pixel) in along the x axis (numerical value part)
x_size The number of pixels/voxels (size) along the x axis
y_direction A controlled vocabulary attribute defining the y axis direction in terms of a...
y_resolution The resolution (length / pixel) in along the y axis (numerical value part)
y_size The number of pixels/voxels (size) along the y axis
z_direction A controlled vocabulary attribute defining the z axis direction in terms of a...
z_resolution The resolution (length / pixel) in along the z axis (numerical value part)
z_size The number of pixels/voxels (size) along the y axis

Enumerations

Enumeration Description
ANATOMICALDIRECTION A controlled vocabulary term defining axis direction in terms of anatomical d...
DISTANCEUNIT

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
Float A real number that conforms to the xsd:float specification
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
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