.\" -*- mode: troff; coding: utf-8 -*- .\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>. .ie n \{\ . ds C` "" . ds C' "" 'br\} .el\{\ . ds C` . ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is >0, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .\" .\" Avoid warning from groff about undefined register 'F'. .de IX .. .nr rF 0 .if \n(.g .if rF .nr rF 1 .if (\n(rF:(\n(.g==0)) \{\ . if \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{\ . nr % 0 . nr F 2 . \} . \} .\} .rr rF .\" ======================================================================== .\" .IX Title "RDFNS 1p" .TH RDFNS 1p 2024-01-21 "perl v5.38.2" "User Contributed Perl Documentation" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH SYNOPSIS .IX Header "SYNOPSIS" .Vb 2 \& # 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 .Ve .SH FORMATS .IX Header "FORMATS" .IP "ttl, n3, notation3" 4 .IX Item "ttl, n3, notation3" RDF/Turtle or Notation3 syntax: .Sp .Vb 1 \& @prefix foaf: . .Ve .IP sparql 4 .IX Item "sparql" SPARQL syntax: .Sp .Vb 1 \& PREFIX foaf: .Ve .IP txt 4 .IX Item "txt" Tabulator-separated: .Sp .Vb 1 \& foaf http://xmlns.com/foaf/0.1/ .Ve .IP xmlns 4 .IX Item "xmlns" XML namespace declaration .Sp .Vb 1 \& xmlns:foaf="http://xmlns.com/foaf/0.1/" .Ve .IP json 4 .IX Item "json" JSON key-values, for instance for JSON-LD. Multiple entries are comma-separated. .Sp .Vb 1 \& "foaf": "http://xmlns.com/foaf/0.1/" .Ve .IP beacon 4 .IX Item "beacon" BEACON format syntax: .Sp .Vb 1 \& #PREFIX: http://xmlns.com/foaf/0.1/ .Ve .IP prefix 4 .IX Item "prefix" Maps a prefix to its preferred form, this is the shortest and first in alphabetical order. For instance \f(CW\*(C`rdfns wgs84.prefix\*(C'\fR returns prefix \f(CW\*(C`geo\*(C'\fR. .SH "SEE ALSO" .IX Header "SEE ALSO" This script is internally implemented in App::rdfns, based on RDF::NS.