# Class: TextAnnotation _An individual text annotation_ URI: [oa:Annotation](http://www.w3.org/ns/oa#Annotation) ```{mermaid} classDiagram class TextAnnotation HasSpan <|-- TextAnnotation TextAnnotation : confidence TextAnnotation : info TextAnnotation : is_longest_match TextAnnotation : match_string TextAnnotation : match_type TextAnnotation : matches_whole_text TextAnnotation : object_aliases TextAnnotation : object_categories TextAnnotation : object_id TextAnnotation : object_label TextAnnotation : object_source TextAnnotation : predicate_id TextAnnotation : subject_end TextAnnotation : subject_label TextAnnotation : subject_source TextAnnotation : subject_start TextAnnotation : subject_text_id TextAnnotation --> TextualElement : subject_text_id ``` ## Inheritance * **TextAnnotation** [ [HasSpan](HasSpan.md)] ## Slots | Name | Cardinality and Range | Description | Inheritance | | --- | --- | --- | --- | | [predicate_id](predicate_id.md) | 0..1
[String](String.md) | | direct | | [object_id](object_id.md) | 0..1
[String](String.md) | | direct | | [object_label](object_label.md) | 0..1
[String](String.md) | | direct | | [object_categories](object_categories.md) | 0..*
[String](String.md) | | direct | | [object_source](object_source.md) | 0..1
[String](String.md) | | direct | | [confidence](confidence.md) | 0..1
[Float](Float.md) | | direct | | [match_string](match_string.md) | 0..1
[String](String.md) | | direct | | [is_longest_match](is_longest_match.md) | 0..1
[Boolean](Boolean.md) | | direct | | [matches_whole_text](matches_whole_text.md) | 0..1
[Boolean](Boolean.md) | | direct | | [match_type](match_type.md) | 0..1
[String](String.md) | | direct | | [info](info.md) | 0..1
[String](String.md) | | direct | | [object_aliases](object_aliases.md) | 0..*
[String](String.md) | | direct | | [subject_start](subject_start.md) | 0..1
[Position](Position.md) | | [HasSpan](HasSpan.md) | | [subject_end](subject_end.md) | 0..1
[Position](Position.md) | | [HasSpan](HasSpan.md) | | [subject_label](subject_label.md) | 0..1
[String](String.md) | The portion of the subject text that is matched, ranging from subject_start t... | [HasSpan](HasSpan.md) | | [subject_source](subject_source.md) | 0..1
[String](String.md) | | [HasSpan](HasSpan.md) | | [subject_text_id](subject_text_id.md) | 0..1
[TextualElement](TextualElement.md) | | [HasSpan](HasSpan.md) | ## Usages | used by | used in | type | used | | --- | --- | --- | --- | | [TextAnnotationResultSet](TextAnnotationResultSet.md) | [annotations](annotations.md) | range | [TextAnnotation](TextAnnotation.md) | ## Identifier and Mapping Information ### Schema Source * from schema: https://w3id.org/oak/text_annotator ## Mappings | Mapping Type | Mapped Value | | --- | --- | | self | oa:Annotation | | native | ann:TextAnnotation | ## LinkML Source ### Direct

### Induced

```yaml name: TextAnnotation description: An individual text annotation from_schema: https://w3id.org/oak/text_annotator mixins: - HasSpan attributes: predicate_id: name: predicate_id from_schema: https://w3id.org/oak/text_annotator rank: 1000 slot_uri: sssom:predicate_id alias: predicate_id owner: TextAnnotation domain_of: - TextAnnotation range: string object_id: name: object_id from_schema: https://w3id.org/oak/text_annotator exact_mappings: - bpa:annotatedClass.id rank: 1000 slot_uri: sssom:object_id alias: object_id owner: TextAnnotation domain_of: - TextAnnotation range: string object_label: name: object_label from_schema: https://w3id.org/oak/text_annotator exact_mappings: - bpa:annotatedClass.prefLabel rank: 1000 slot_uri: sssom:object_label alias: object_label owner: TextAnnotation domain_of: - TextAnnotation range: string object_categories: name: object_categories from_schema: https://w3id.org/oak/text_annotator rank: 1000 multivalued: true alias: object_categories owner: TextAnnotation domain_of: - TextAnnotation range: string object_source: name: object_source from_schema: https://w3id.org/oak/text_annotator rank: 1000 slot_uri: sssom:object_source alias: object_source owner: TextAnnotation domain_of: - TextAnnotation range: string confidence: name: confidence from_schema: https://w3id.org/oak/text_annotator rank: 1000 slot_uri: sssom:confidence alias: confidence owner: TextAnnotation domain_of: - TextAnnotation range: float match_string: name: match_string from_schema: https://w3id.org/oak/text_annotator rank: 1000 slot_uri: sssom:match_string alias: match_string owner: TextAnnotation domain_of: - TextAnnotation range: string is_longest_match: name: is_longest_match from_schema: https://w3id.org/oak/text_annotator rank: 1000 alias: is_longest_match owner: TextAnnotation domain_of: - TextAnnotation range: boolean matches_whole_text: name: matches_whole_text from_schema: https://w3id.org/oak/text_annotator alias: matches_whole_text owner: TextAnnotation domain_of: - TextAnnotationConfiguration - TextAnnotation range: boolean match_type: name: match_type from_schema: https://w3id.org/oak/text_annotator rank: 1000 alias: match_type owner: TextAnnotation domain_of: - TextAnnotation range: string info: name: info from_schema: https://w3id.org/oak/text_annotator rank: 1000 alias: info owner: TextAnnotation domain_of: - TextAnnotation range: string object_aliases: name: object_aliases from_schema: https://w3id.org/oak/text_annotator rank: 1000 multivalued: true alias: object_aliases owner: TextAnnotation domain_of: - TextAnnotation range: string subject_start: name: subject_start from_schema: https://w3id.org/oak/text_annotator exact_mappings: - bpa:from rank: 1000 alias: subject_start owner: TextAnnotation domain_of: - HasSpan range: Position subject_end: name: subject_end from_schema: https://w3id.org/oak/text_annotator exact_mappings: - bpa:to rank: 1000 alias: subject_end owner: TextAnnotation domain_of: - HasSpan range: Position subject_label: name: subject_label description: The portion of the subject text that is matched, ranging from subject_start to subject_end from_schema: https://w3id.org/oak/text_annotator exact_mappings: - bpa:text rank: 1000 alias: subject_label owner: TextAnnotation domain_of: - HasSpan range: string subject_source: name: subject_source from_schema: https://w3id.org/oak/text_annotator exact_mappings: - oa:hasBody rank: 1000 slot_uri: sssom:subject_source alias: subject_source owner: TextAnnotation domain_of: - HasSpan range: string subject_text_id: name: subject_text_id from_schema: https://w3id.org/oak/text_annotator rank: 1000 alias: subject_text_id owner: TextAnnotation domain_of: - HasSpan range: TextualElement class_uri: oa:Annotation ```