Class: SubgraphEdgeBySelf

A special null form of a subgraph query where there is no expansion

classDiagram SubgraphQuery <|-- SubgraphEdgeBySelf SubgraphEdgeBySelf : anchor_object SubgraphEdgeBySelf : anchor_predicate SubgraphEdgeBySelf : object SubgraphEdgeBySelf : predicate SubgraphEdgeBySelf : subject

Usage

SELECT * FROM subgraph_edge_by_self;

Inheritance

RelationGraphConstruct
- SubgraphQuery
  - SubgraphEdgeBySelf

Slots

Name	Cardinality and Range	Description
subject	0..1 Node	The subject of the statement
predicate	0..1 PropertyNode	The predicate of the statement
object	0..1 Node	Note the range of this slot is always a node
anchor_object	0..1 Node
anchor_predicate	0..1 xsd:string

Usages

Comments

sqlview>> SELECT edge.*, edge.predicate AS anchor_predicate, edge.subject AS anchor_object FROM edge

Identifier and Mapping Information

Schema Source

from schema: https://w3id.org/semsql/relation_graph

SQL View

This class has a SQL view definition:

sqlview>>
  SELECT
    edge.*,
    edge.predicate AS anchor_predicate,
    edge.subject AS anchor_object
  FROM edge

Mappings

Mapping Type	Mapped Value
self	['semsql_rg:SubgraphEdgeBySelf']
native	['semsql_rg:SubgraphEdgeBySelf']

LinkML Specification

Direct

name: subgraph_edge_by_self
description: A special null form of a subgraph query where there is no expansion
comments:
- "sqlview>>\n  SELECT\n    edge.*,\n    edge.predicate AS anchor_predicate,\n   \
  \ edge.subject AS anchor_object\n  FROM edge"
from_schema: https://w3id.org/semsql/relation_graph
rank: 1000
is_a: subgraph_query
slots:
- subject
- predicate
- object
- anchor_object
- anchor_predicate

Induced

name: subgraph_edge_by_self
description: A special null form of a subgraph query where there is no expansion
comments:
- "sqlview>>\n  SELECT\n    edge.*,\n    edge.predicate AS anchor_predicate,\n   \
  \ edge.subject AS anchor_object\n  FROM edge"
from_schema: https://w3id.org/semsql/relation_graph
rank: 1000
is_a: subgraph_query
attributes:
  subject:
    name: subject
    description: The subject of the statement
    from_schema: https://w3id.org/semsql/rdf
    aliases:
    - about
    - source
    - head
    rank: 1000
    slot_uri: rdf:subject
    alias: subject
    owner: subgraph_edge_by_self
    domain_of:
    - term_association
    - owl_complex_axiom
    - owl_subclass_of_some_values_from
    - owl_equivalent_to_intersection_member
    - statements
    - relation_graph_construct
    - edge
    - subgraph_query
    - subgraph_edge_by_ancestor
    - subgraph_edge_by_descendant
    - subgraph_edge_by_parent
    - subgraph_edge_by_child
    - subgraph_edge_by_self
    - entailed_edge
    - entailed_edge_cycle
    - transitive_edge
    - repair_action
    - problem
    range: node
  predicate:
    name: predicate
    description: The predicate of the statement
    from_schema: https://w3id.org/semsql/rdf
    aliases:
    - relationship type
    - property
    rank: 1000
    slot_uri: rdf:predicate
    alias: predicate
    owner: subgraph_edge_by_self
    domain_of:
    - term_association
    - owl_complex_axiom
    - owl_subclass_of_some_values_from
    - statements
    - relation_graph_construct
    - edge
    - subgraph_query
    - subgraph_edge_by_ancestor
    - subgraph_edge_by_descendant
    - subgraph_edge_by_parent
    - subgraph_edge_by_child
    - subgraph_edge_by_self
    - entailed_edge
    - entailed_edge_cycle
    - transitive_edge
    - problem
    range: property_node
  object:
    name: object
    description: Note the range of this slot is always a node. If the triple represents
      a literal, instead value will be populated
    from_schema: https://w3id.org/semsql/rdf
    aliases:
    - target
    - sink
    - tail
    rank: 1000
    slot_uri: rdf:object
    alias: object
    owner: subgraph_edge_by_self
    domain_of:
    - term_association
    - owl_complex_axiom
    - owl_subclass_of_some_values_from
    - owl_equivalent_to_intersection_member
    - statements
    - relation_graph_construct
    - edge
    - subgraph_query
    - subgraph_edge_by_ancestor
    - subgraph_edge_by_descendant
    - subgraph_edge_by_parent
    - subgraph_edge_by_child
    - subgraph_edge_by_self
    - entailed_edge
    - entailed_edge_cycle
    - transitive_edge
    range: node
  anchor_object:
    name: anchor_object
    from_schema: https://w3id.org/semsql/relation_graph
    rank: 1000
    alias: anchor_object
    owner: subgraph_edge_by_self
    domain_of:
    - subgraph_query
    - subgraph_edge_by_ancestor
    - subgraph_edge_by_descendant
    - subgraph_edge_by_parent
    - subgraph_edge_by_child
    - subgraph_edge_by_self
    range: node
  anchor_predicate:
    name: anchor_predicate
    from_schema: https://w3id.org/semsql/relation_graph
    rank: 1000
    alias: anchor_predicate
    owner: subgraph_edge_by_self
    domain_of:
    - subgraph_query
    - subgraph_edge_by_ancestor
    - subgraph_edge_by_descendant
    - subgraph_edge_by_parent
    - subgraph_edge_by_child
    - subgraph_edge_by_self
    range: string