getTermType: Return the redland node type for the specified RDF term in a...

In redland: RDF Library Bindings in R

Return the redland node type for the specified RDF term in a statement

Description

After a Statement object has been created, this method can be used to determine the RDF type ("uri", "literal", "blank") that has been assigned to the specified RDF term, i.e. "subject", "predicate", "object".

Usage

getTermType(.Object, term)

## S4 method for signature 'Statement,character'
getTermType(.Object, term)

Arguments

.Object	a Statement object
term	the RDF term for which the type will be returned

Examples

world <- new("World")
subject <- new("Node", blank="_:myid1", world)
predicate <- new("Node", uri="http://www.example.com/isa", world)
object <- new("Node", literal="thing", world)
stmt <- new("Statement", world, subject, predicate, object, world)
termType <- getTermType(stmt, "predicate")

redland documentation built on May 31, 2023, 6:32 p.m.