1RDF::SN(3pm) User Contributed Perl Documentation RDF::SN(3pm)
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6 RDF::SN - Short names for URIs with prefixes from prefix.cc
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9 use RDF::SN;
10 $abbrev = RDF::SN->new('20181102');
11 $abbrev->qname('http://www.w3.org/2000/01/rdf-schema#type'); # rdfs:type
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14 This module supports abbreviating URIs as short names (aka qualified
15 names), so its the counterpart of RDF::NS.
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17 new( [ $ns ] )
18 Create a lookup hash from a mapping hash of namespace URIs to prefixes
19 (RDF::NS). If multiple prefixes exist, the shortest is used. If
20 multiple prefixes with same length exist, the first in alphabetical
21 order is used.
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23 qname( $uri )
24 Returns a prefix and local name (as list in list context, concatenated
25 by ":" in scalar context) if the URI can be abbreviated with given
26 namespaces.
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29 This software is copyright (c) 2013- by Jakob Voss.
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31 This is free software; you can redistribute it and/or modify it under
32 the same terms as the Perl 5 programming language system itself.
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36perl v5.28.0 2018-11-02 RDF::SN(3pm)