Class: RelationalDiff
A relational diff expresses the difference between an edge in one ontology, and an edge (or lack of edge) in
another ontology (or a different version of the same ontology). The diff is from the perspective of one
ontology (the one on the “left” side).
__
For every edge in the left ontology, the subject and object are mapped to the right ontology.
If mappings cannot be found then the diff is categorized as missing mappings.
The predicate is also mapped, with the reflexivity assumption.
__
for every mapped subject and object pair (the “right” subject and object), the entailed relationship
is examined to determine if it consistent with the left predicate.
__
```
left_object <— mapped to —> right_object
_ ^ ^_
_ | |_
_ | |_
_ | left | right_
_ | predicate | predicate_
_ | |_
_ | |_
left_subject <— mapped to —> right_subject
```
__
The above figure gives hows the basic structure. Classification of the edge is done from the perspective
of the left edge.
Slots
Name |
Cardinality and Range |
Description |
Inheritance |
|---|---|---|---|
0..1 |
Each match (or lack of match) is placed into exactly one category |
direct |
|
The subject (child) of the source/left edge |
direct |
||
The object (parent) of the source/left edge |
direct |
||
The predicate (relation) of the source/left edge |
direct |
||
0..1 |
The name of the subject (child) of the source/left edge |
direct |
|
0..1 |
The name of the object (parent) of the source/left edge |
direct |
|
0..1 |
The name of the predicate of the source/left edge |
direct |
|
0..1 |
The subject (child) of the matched/right edge, if matchable |
direct |
|
0..1 |
The object (parent) of the matched/right edge, if matchable |
direct |
|
* If the match type is consistent, then all consistent predicates |
direct |
||
0..1 |
The name of the subject (child) of the matched/right edge, if matchable |
direct |
|
0..1 |
The name of the object (parent) of the matched/right edge, if matchable |
direct |
|
* |
The names corresponding to the right_predicate_ids |
direct |
|
0..1 |
True if a subject mapping is present, and maps uniquely within the same ontol… |
direct |
|
0..1 |
True if an object mapping is present, and maps uniquely within the same ontol… |
direct |
|
0..1 |
The mapping predicate that holds between left_subject_id and right_subject_id |
direct |
|
0..1 |
The mapping predicate that holds between left_object_id and right_object_id |
direct |
|
direct |
|||
The mapping cardinality of the subject pair |
direct |
||
The mapping cardinality of the object pair |
direct |
Usages
used by |
used in |
type |
used |
|---|---|---|---|
range |
Identifier and Mapping Information
Schema Source
from schema: https://w3id.org/oak/cross-ontology-diff
Mappings
Mapping Type |
Mapped Value |
|---|---|
self |
xodiff:RelationalDiff |
native |
xodiff:RelationalDiff |
LinkML Source
Direct
* If the match type is identical, then the identical predicate.
* If the match type is OtherRelationship, then all predicates that form a path
between right subject and object'
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- right_side
- predicate
domain_of:
- RelationalDiff
range: EntityReference
multivalued: true
right_subject_label: name: right_subject_label description: The name of the subject (child) of the matched/right edge, if matchable from_schema: https://w3id.org/oak/cross-ontology-diff rank: 1000 mixins: - right_side - subject - label domain_of: - RelationalDiff range: Label right_object_label: name: right_object_label description: The name of the object (parent) of the matched/right edge, if matchable from_schema: https://w3id.org/oak/cross-ontology-diff rank: 1000 mixins: - right_side - object - label domain_of: - RelationalDiff range: Label right_predicate_labels: name: right_predicate_labels description: The names corresponding to the right_predicate_ids from_schema: https://w3id.org/oak/cross-ontology-diff rank: 1000 mixins: - right_side - predicate - label domain_of: - RelationalDiff range: Label multivalued: true left_subject_is_functional: name: left_subject_is_functional description: True if a subject mapping is present, and maps uniquely within the same ontology from_schema: https://w3id.org/oak/cross-ontology-diff rank: 1000 mixins: - left_side - is_functional domain_of: - RelationalDiff left_object_is_functional: name: left_object_is_functional description: True if an object mapping is present, and maps uniquely within the same ontology from_schema: https://w3id.org/oak/cross-ontology-diff rank: 1000 mixins: - left_side - is_functional domain_of: - RelationalDiff subject_mapping_predicate: name: subject_mapping_predicate description: The mapping predicate that holds between left_subject_id and right_subject_id from_schema: https://w3id.org/oak/cross-ontology-diff rank: 1000 mixins: - subject - predicate domain_of: - RelationalDiff range: EntityReference object_mapping_predicate: name: object_mapping_predicate description: The mapping predicate that holds between left_object_id and right_object_id from_schema: https://w3id.org/oak/cross-ontology-diff rank: 1000 mixins: - subject - predicate domain_of: - RelationalDiff range: EntityReference right_intermediate_ids: name: right_intermediate_ids from_schema: https://w3id.org/oak/cross-ontology-diff rank: 1000 domain_of: - RelationalDiff range: EntityReference multivalued: true subject_mapping_cardinality: name: subject_mapping_cardinality description: The mapping cardinality of the subject pair from_schema: https://w3id.org/oak/cross-ontology-diff rank: 1000 domain_of: - RelationalDiff range: MappingCardinalityEnum object_mapping_cardinality: name: object_mapping_cardinality description: The mapping cardinality of the object pair from_schema: https://w3id.org/oak/cross-ontology-diff rank: 1000 domain_of: - RelationalDiff range: MappingCardinalityEnum
</details>
### Induced
<details>
```yaml
name: RelationalDiff
description: "A relational diff expresses the difference between an edge in one ontology,\
\ and an edge (or lack of edge) in\nanother ontology (or a different version of\
\ the same ontology). The diff is from the perspective of one\nontology (the one\
\ on the \"left\" side).\n\nFor every edge in the left ontology, the subject and\
\ object are mapped to the right ontology.\nIf mappings cannot be found then the\
\ diff is categorized as missing mappings.\nThe predicate is also mapped, with the\
\ reflexivity assumption.\n\nfor every mapped subject and object pair (the \"right\"\
\ subject and object), the entailed relationship\nis examined to determine if it\
\ consistent with the left predicate.\n\n```\nleft_object <--- mapped to --->\
\ right_object\n ^ ^\n | \
\ |\n | |\n | left \
\ | right\n | predicate | predicate\n\
\ | |\n | \
\ |\nleft_subject <--- mapped to ---> right_subject\n```\n\nThe above figure gives\
\ hows the basic structure. Classification of the edge is done from the perspective\n\
of the left edge."
from_schema: https://w3id.org/oak/cross-ontology-diff
attributes:
category:
name: category
description: Each match (or lack of match) is placed into exactly one category
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
alias: category
owner: RelationalDiff
domain_of:
- RelationalDiff
range: DiffCategory
left_subject_id:
name: left_subject_id
description: The subject (child) of the source/left edge
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- left_side
- subject
alias: left_subject_id
owner: RelationalDiff
domain_of:
- RelationalDiff
range: EntityReference
required: true
left_object_id:
name: left_object_id
description: The object (parent) of the source/left edge
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- left_side
- object
alias: left_object_id
owner: RelationalDiff
domain_of:
- RelationalDiff
range: EntityReference
required: true
left_predicate_id:
name: left_predicate_id
description: The predicate (relation) of the source/left edge
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- left_side
- predicate
alias: left_predicate_id
owner: RelationalDiff
domain_of:
- RelationalDiff
range: EntityReference
required: true
left_subject_label:
name: left_subject_label
description: The name of the subject (child) of the source/left edge
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- left_side
- subject
- label
alias: left_subject_label
owner: RelationalDiff
domain_of:
- RelationalDiff
range: Label
left_object_label:
name: left_object_label
description: The name of the object (parent) of the source/left edge
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- left_side
- object
- label
alias: left_object_label
owner: RelationalDiff
domain_of:
- RelationalDiff
range: Label
left_predicate_label:
name: left_predicate_label
description: The name of the predicate of the source/left edge
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- left_side
- predicate
- label
alias: left_predicate_label
owner: RelationalDiff
domain_of:
- RelationalDiff
range: Label
right_subject_id:
name: right_subject_id
description: The subject (child) of the matched/right edge, if matchable
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- right_side
- subject
alias: right_subject_id
owner: RelationalDiff
domain_of:
- RelationalDiff
range: EntityReference
right_object_id:
name: right_object_id
description: The object (parent) of the matched/right edge, if matchable
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- right_side
- object
alias: right_object_id
owner: RelationalDiff
domain_of:
- RelationalDiff
range: EntityReference
right_predicate_ids:
name: right_predicate_ids
description: '* If the match type is consistent, then all consistent predicates.
* If the match type is identical, then the identical predicate.
* If the match type is OtherRelationship, then all predicates that form a path
between right subject and object'
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- right_side
- predicate
alias: right_predicate_ids
owner: RelationalDiff
domain_of:
- RelationalDiff
range: EntityReference
multivalued: true
right_subject_label:
name: right_subject_label
description: The name of the subject (child) of the matched/right edge, if matchable
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- right_side
- subject
- label
alias: right_subject_label
owner: RelationalDiff
domain_of:
- RelationalDiff
range: Label
right_object_label:
name: right_object_label
description: The name of the object (parent) of the matched/right edge, if matchable
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- right_side
- object
- label
alias: right_object_label
owner: RelationalDiff
domain_of:
- RelationalDiff
range: Label
right_predicate_labels:
name: right_predicate_labels
description: The names corresponding to the right_predicate_ids
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- right_side
- predicate
- label
alias: right_predicate_labels
owner: RelationalDiff
domain_of:
- RelationalDiff
range: Label
multivalued: true
left_subject_is_functional:
name: left_subject_is_functional
description: True if a subject mapping is present, and maps uniquely within the
same ontology
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- left_side
- is_functional
alias: left_subject_is_functional
owner: RelationalDiff
domain_of:
- RelationalDiff
range: string
left_object_is_functional:
name: left_object_is_functional
description: True if an object mapping is present, and maps uniquely within the
same ontology
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- left_side
- is_functional
alias: left_object_is_functional
owner: RelationalDiff
domain_of:
- RelationalDiff
range: string
subject_mapping_predicate:
name: subject_mapping_predicate
description: The mapping predicate that holds between left_subject_id and right_subject_id
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- subject
- predicate
alias: subject_mapping_predicate
owner: RelationalDiff
domain_of:
- RelationalDiff
range: EntityReference
object_mapping_predicate:
name: object_mapping_predicate
description: The mapping predicate that holds between left_object_id and right_object_id
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
mixins:
- subject
- predicate
alias: object_mapping_predicate
owner: RelationalDiff
domain_of:
- RelationalDiff
range: EntityReference
right_intermediate_ids:
name: right_intermediate_ids
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
alias: right_intermediate_ids
owner: RelationalDiff
domain_of:
- RelationalDiff
range: EntityReference
multivalued: true
subject_mapping_cardinality:
name: subject_mapping_cardinality
description: The mapping cardinality of the subject pair
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
alias: subject_mapping_cardinality
owner: RelationalDiff
domain_of:
- RelationalDiff
range: MappingCardinalityEnum
object_mapping_cardinality:
name: object_mapping_cardinality
description: The mapping cardinality of the object pair
from_schema: https://w3id.org/oak/cross-ontology-diff
rank: 1000
alias: object_mapping_cardinality
owner: RelationalDiff
domain_of:
- RelationalDiff
range: MappingCardinalityEnum