Class RdfStore

Index

Constructors

Accessors

Methods

add addStatements contains load query removeStatements serialise statements statementsMatching subjectsOfType update

Constructors

constructor

new RdfStore(): RdfStore
Returns RdfStore
- Defined in src/knowledge/oxiStore.ts:158

Accessors

size

get size(): number
Returns number
- Defined in src/knowledge/oxiStore.ts:162

Methods

add

add(s: SubjectType, p: PredicateType, o: ObjectType, g?: NamedNode): Statement
Parameters
- s: SubjectType
- p: PredicateType
- o: ObjectType
- g: NamedNode = null
Returns Statement
- Defined in src/knowledge/oxiStore.ts:180

addStatements

addStatements(statements: Statement[], graph?: NamedNode): void
Parameters
- statements: Statement[]
- graph: NamedNode = null
Returns void
- Defined in src/knowledge/oxiStore.ts:186

contains

contains(
    s?: SubjectType,
    p?: PredicateType,
    o?: ObjectType,
    g?: NamedNode,
): boolean
Parameters
- s: SubjectType = null
- p: PredicateType = null
- o: ObjectType = null
- g: NamedNode = null
Returns boolean
- Defined in src/knowledge/oxiStore.ts:192

load

load(
    baseIri?: string,
    rdf: string,
    contentType?: string,
    graph?: NamedNode,
): void
Parameters
- baseIri: string = null
- rdf: string
- contentType: string = TurtleContentType
- graph: NamedNode = null
Returns void
- Defined in src/knowledge/oxiStore.ts:201

query

query(sparql: string, options?: QueryOptions): QueryResult
Parameters
- sparql: string
- options: QueryOptions = {}
Returns QueryResult
- Defined in src/knowledge/oxiStore.ts:250

removeStatements

removeStatements(
    s?: SubjectType,
    p?: PredicateType,
    o?: ObjectType,
    g?: NamedNode,
): void
Parameters
- s: SubjectType = null
- p: PredicateType = null
- o: ObjectType = null
- g: NamedNode = null
Returns void
- Defined in src/knowledge/oxiStore.ts:213

serialise

serialise(
    baseIri: string,
    contentType?: string,
    namespaces?: Record<string, string>,
    graph?: NamedNode,
): Promise<string>
Parameters
- baseIri: string
- contentType: string = TurtleContentType
- namespaces: Record<string, string> = {}
- graph: NamedNode = null
Returns Promise<string>
- Defined in src/knowledge/oxiStore.ts:225

statements

statements(graph?: NamedNode): Statement[]
Parameters
- graph: NamedNode = null
Returns Statement[]
- Defined in src/knowledge/oxiStore.ts:176

statementsMatching

statementsMatching(
    s?: SubjectType,
    p?: PredicateType,
    o?: ObjectType,
    g?: NamedNode,
): Statement[]
Parameters
- s: SubjectType = null
- p: PredicateType = null
- o: ObjectType = null
- g: NamedNode = null
Returns Statement[]
- Defined in src/knowledge/oxiStore.ts:275

subjectsOfType

subjectsOfType(parentType: NamedNode): [SubjectType, NamedNode][]
Parameters
- parentType: NamedNode
Returns [SubjectType, NamedNode][]
- Defined in src/knowledge/oxiStore.ts:285

update

update(sparql: string): void
Parameters
- sparql: string
Returns void
- Defined in src/knowledge/oxiStore.ts:303