Class: Statements

Represents an RDF triple

URI: rdf:Statement

classDiagram Statements <|-- OwlReifiedAxiom Statements <|-- OwlAxiom Statements <|-- OwlAxiomAnnotation Statements <|-- NodeToNodeStatement Statements <|-- NodeToValueStatement Statements <|-- RdfListStatement Statements : datatype Statements : language Statements : object Statements : predicate Statements : stanza Statements : subject Statements : value

Usage

SELECT * FROM statements;

Inheritance

Slots

Name Cardinality and Range Description
stanza 0..1
Node		 the term which this statement is about
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
value 0..1
LiteralAsStringType		 Note the range of this slot is always a string
datatype 0..1
xsd:string		 the rdf datatype of the value, for example, xsd:string
language 0..1
xsd:string		 the human language in which the value is encoded, e

Usages

Identifier and Mapping Information

Schema Source

  • from schema: https://w3id.org/semsql/rdf

Mappings

Mapping Type Mapped Value
self ['rdf:Statement']
native ['semsql_rdf:Statements']

LinkML Specification

Direct

name: statements
description: Represents an RDF triple
in_subset:
- base table
from_schema: https://w3id.org/semsql/rdf
aliases:
- triple
rank: 1000
slots:
- stanza
- subject
- predicate
- object
- value
- datatype
- language
class_uri: rdf:Statement

Induced

name: statements
description: Represents an RDF triple
in_subset:
- base table
from_schema: https://w3id.org/semsql/rdf
aliases:
- triple
rank: 1000
attributes:
  stanza:
    name: stanza
    description: the term which this statement is about
    deprecated: this will disappear in future versions
    from_schema: https://w3id.org/semsql/rdf
    see_also:
    - https://github.com/ontodev/rdftab.rs#stanzas
    rank: 1000
    alias: stanza
    owner: statements
    domain_of:
    - statements
    range: node
  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: statements
    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: statements
    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: statements
    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
  value:
    name: value
    description: Note the range of this slot is always a string. Only used the triple
      represents a literal assertion
    from_schema: https://w3id.org/semsql/rdf
    close_mappings:
    - rdf:object
    rank: 1000
    slot_uri: rdf:object
    alias: value
    owner: statements
    domain_of:
    - statements
    - problem
    range: literal as string type
  datatype:
    name: datatype
    description: the rdf datatype of the value, for example, xsd:string
    comments:
    - only used when value is populated
    from_schema: https://w3id.org/semsql/rdf
    rank: 1000
    alias: datatype
    owner: statements
    domain_of:
    - statements
    range: string
  language:
    name: language
    description: the human language in which the value is encoded, e.g. en
    todos:
    - use an enum
    comments:
    - only used when value is populated
    from_schema: https://w3id.org/semsql/rdf
    rank: 1000
    alias: language
    owner: statements
    domain_of:
    - statements
    range: string
class_uri: rdf:Statement