None (schema class)

An edge representing a relationship between two nodes in the Biolink knowledge graph.

URI: matrix_schema:MatrixEdge

Attributes

Name	Description	Cardinality and Range
subject	The subject entity in the edge.	1 String
predicate	The predicate defining the relationship.	1 PredicateEnum
object	The object entity in the edge.	1 String
knowledge_level	Knowledge level of the relationship	0..1 KnowledgeLevelEnum
agent_type	Type of agent involved in the relationship.	0..1 AgentTypeEnum
primary_knowledge_source	Primary source of the knowledge in the edge.	0..1 String
aggregator_knowledge_source	Aggregators of the knowledge.	* String
publications	Publications associated with the entity.	* String
subject_aspect_qualifier	Aspect qualifier for the subject.	0..1 String
subject_direction_qualifier	Direction qualifier for the subject.	0..1 String
object_aspect_qualifier	Aspect qualifier for the object.	0..1 String
object_direction_qualifier	Direction qualifier for the object.	0..1 String
upstream_data_source	Sources from which this entity's data originates.	* String
num_references	Number of references supporting this edge.	0..1 Integer
num_sentences	Number of sentences supporting this edge.	0..1 Integer

Usages

used by	used in	type	used
MatrixEdgeList	edges	range	MatrixEdge

Identifier and Mapping Information

Schema Source

• from schema: https://w3id.org/everycure-org/matrix-schema

Mappings

Mapping Type	Mapped Value
self	matrix_schema:MatrixEdge
native	matrix_schema:MatrixEdge

LinkML Source

Direct

name: MatrixEdge
description: An edge representing a relationship between two nodes in the Biolink
  knowledge graph.
from_schema: https://w3id.org/everycure-org/matrix-schema
slots:
- subject
- predicate
- object
- knowledge_level
- agent_type
- primary_knowledge_source
- aggregator_knowledge_source
- publications
- subject_aspect_qualifier
- subject_direction_qualifier
- object_aspect_qualifier
- object_direction_qualifier
- upstream_data_source
- num_references
- num_sentences
slot_usage:
  subject:
    name: subject
    required: true
  predicate:
    name: predicate
    required: true
  object:
    name: object
    required: true
unique_keys:
  unique_edge:
    unique_key_name: unique_edge
    unique_key_slots:
    - subject
    - predicate
    - object

Induced

name: MatrixEdge
description: An edge representing a relationship between two nodes in the Biolink
  knowledge graph.
from_schema: https://w3id.org/everycure-org/matrix-schema
slot_usage:
  subject:
    name: subject
    required: true
  predicate:
    name: predicate
    required: true
  object:
    name: object
    required: true
attributes:
  subject:
    name: subject
    description: The subject entity in the edge.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: subject
    owner: MatrixEdge
    domain_of:
    - MatrixEdge
    range: string
    required: true
  predicate:
    name: predicate
    description: The predicate defining the relationship.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: predicate
    owner: MatrixEdge
    domain_of:
    - MatrixEdge
    range: PredicateEnum
    required: true
  object:
    name: object
    description: The object entity in the edge.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: object
    owner: MatrixEdge
    domain_of:
    - MatrixEdge
    range: string
    required: true
  knowledge_level:
    name: knowledge_level
    description: Knowledge level of the relationship
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: knowledge_level
    owner: MatrixEdge
    domain_of:
    - MatrixEdge
    range: KnowledgeLevelEnum
  agent_type:
    name: agent_type
    description: Type of agent involved in the relationship.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: agent_type
    owner: MatrixEdge
    domain_of:
    - MatrixEdge
    range: AgentTypeEnum
  primary_knowledge_source:
    name: primary_knowledge_source
    description: Primary source of the knowledge in the edge.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: primary_knowledge_source
    owner: MatrixEdge
    domain_of:
    - MatrixEdge
    range: string
  aggregator_knowledge_source:
    name: aggregator_knowledge_source
    description: Aggregators of the knowledge.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: aggregator_knowledge_source
    owner: MatrixEdge
    domain_of:
    - MatrixEdge
    range: string
    multivalued: true
  publications:
    name: publications
    description: Publications associated with the entity.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: publications
    owner: MatrixEdge
    domain_of:
    - MatrixNode
    - MatrixEdge
    range: string
    multivalued: true
  subject_aspect_qualifier:
    name: subject_aspect_qualifier
    description: Aspect qualifier for the subject.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: subject_aspect_qualifier
    owner: MatrixEdge
    domain_of:
    - MatrixEdge
    range: string
  subject_direction_qualifier:
    name: subject_direction_qualifier
    description: Direction qualifier for the subject.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: subject_direction_qualifier
    owner: MatrixEdge
    domain_of:
    - MatrixEdge
    range: string
  object_aspect_qualifier:
    name: object_aspect_qualifier
    description: Aspect qualifier for the object.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: object_aspect_qualifier
    owner: MatrixEdge
    domain_of:
    - MatrixEdge
    range: string
  object_direction_qualifier:
    name: object_direction_qualifier
    description: Direction qualifier for the object.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: object_direction_qualifier
    owner: MatrixEdge
    domain_of:
    - MatrixEdge
    range: string
  upstream_data_source:
    name: upstream_data_source
    description: Sources from which this entity's data originates.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: upstream_data_source
    owner: MatrixEdge
    domain_of:
    - MatrixNode
    - MatrixEdge
    range: string
    multivalued: true
  num_references:
    name: num_references
    description: Number of references supporting this edge.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: num_references
    owner: MatrixEdge
    domain_of:
    - MatrixEdge
    range: integer
  num_sentences:
    name: num_sentences
    description: Number of sentences supporting this edge.
    from_schema: https://w3id.org/everycure-org/matrix-schema
    rank: 1000
    alias: num_sentences
    owner: MatrixEdge
    domain_of:
    - MatrixEdge
    range: integer
unique_keys:
  unique_edge:
    unique_key_name: unique_edge
    unique_key_slots:
    - subject
    - predicate
    - object