RDFNS(1p)

SYNOPSIS
    # look up namespaces in several formats
    $ rdfns foaf.xmlns foaf.n3 dbpedia.sparql foaf.json

    # look up a prefixed URI
    $ rdfns rdfs:seeAlso

    # look up multiple URIs at a given version
    $ rdfns 20111102 foaf,owl.ttl

    # lookup preferred prefix
    $ rdfns http://www.w3.org/2003/01/geo/wgs84_pos#

    # create short name of an URL
    $ rdfns http://purl.org/dc/elements/1.1/title

    # map prefix to preferred prefix
    $ rdfns wgs.prefix

    # show all options and some examples
    $ rdfns --help

    # show version
    $ rdfns --version

    # list available dates
    $ rdfns --dates

FORMATS

ttl, n3, notation3
    RDF/Turtle or Notation3 syntax:

        @prefix foaf: <http://xmlns.com/foaf/0.1/> .

sparql
    SPARQL syntax:

        PREFIX foaf: <http://xmlns.com/foaf/0.1/>

txt Tabulator-separated:

        foaf http://xmlns.com/foaf/0.1/

xmlns
    XML namespace declaration

        xmlns:foaf="http://xmlns.com/foaf/0.1/"

json
    JSON key-values, for instance for JSON-LD. Multiple entries are comma-separated.

        "foaf": "http://xmlns.com/foaf/0.1/"

beacon
    BEACON format syntax:

        #PREFIX: http://xmlns.com/foaf/0.1/

prefix
    Maps a prefix to its preferred form, this is the shortest and first in alphabetical order. For instance "rdfns wgs84.prefix" returns prefix "geo".

SEE ALSO
This script is internally implemented in App::rdfns, based on RDF::NS.