29 lines
969 B
PHP
29 lines
969 B
PHP
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<?php
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/*
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* (c) Markus Lanthaler <mail@markus-lanthaler.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace ML\JsonLD;
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/**
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* Some RDF constants.
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*
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* @author Markus Lanthaler <mail@markus-lanthaler.com>
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*/
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abstract class RdfConstants
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{
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const RDF_TYPE = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type';
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const RDF_LIST = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#List';
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const RDF_FIRST = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#first';
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const RDF_REST = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#rest';
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const RDF_NIL = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#nil';
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const XSD_INTEGER = 'http://www.w3.org/2001/XMLSchema#integer';
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const XSD_DOUBLE = 'http://www.w3.org/2001/XMLSchema#double';
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const XSD_BOOLEAN = 'http://www.w3.org/2001/XMLSchema#boolean';
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const XSD_STRING = 'http://www.w3.org/2001/XMLSchema#string';
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}
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