Coerce an object into RDF

as_rdf(x, rdf = NULL, prefix = NULL, base = getOption("rdf_base_uri",
  "localhost://"), context = NULL, key_column = NULL)

Arguments

x

an object to coerce into RDF (list, list-like, or data.frame)

rdf

An existing rdf object, (by default a new object will be initialized)

prefix

A default vocabulary (URI prefix) to assume for all predicates

base

A base URI to assume for blank subject nodes

context

a named list mapping any string to a URI

key_column

name of a column which should be treated as the primary key in a table. must be unique

Examples

as_rdf(mtcars)
#> Warning: prefix not declared, using df:
as_rdf(list(repo = "rdflib", owner = list("id", "ropensci")))