<?xml version="1.0" encoding="utf-8"?><!DOCTYPE article  PUBLIC '-//OASIS//DTD DocBook XML V4.4//EN'  'http://www.docbook.org/xml/4.4/docbookx.dtd'><article><articleinfo><title>Periphraser</title><revhistory><revision><revnumber>20</revnumber><date>2021-05-27 14:12:56</date><authorinitials>MaciejOgrodniczuk</authorinitials></revision><revision><revnumber>19</revnumber><date>2021-05-27 14:12:16</date><authorinitials>MaciejOgrodniczuk</authorinitials></revision><revision><revnumber>18</revnumber><date>2018-07-27 14:03:06</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>17</revnumber><date>2018-07-25 11:47:04</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>16</revnumber><date>2018-07-25 11:44:21</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>15</revnumber><date>2018-07-25 11:44:04</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>14</revnumber><date>2018-07-25 11:43:00</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>13</revnumber><date>2018-07-25 11:41:54</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>12</revnumber><date>2018-07-25 11:39:28</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>11</revnumber><date>2018-07-25 11:36:33</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>10</revnumber><date>2018-07-25 11:36:00</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>9</revnumber><date>2018-07-25 11:33:51</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>8</revnumber><date>2018-07-25 11:32:11</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>7</revnumber><date>2018-07-25 10:37:56</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>6</revnumber><date>2018-07-25 10:30:00</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>5</revnumber><date>2018-07-25 10:29:32</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>4</revnumber><date>2018-07-25 10:27:44</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>3</revnumber><date>2018-07-25 10:23:17</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>2</revnumber><date>2018-07-25 10:10:42</date><authorinitials>BartlomiejNiton</authorinitials></revision><revision><revnumber>1</revnumber><date>2018-07-25 10:03:16</date><authorinitials>BartlomiejNiton</authorinitials></revision></revhistory></articleinfo><section><title>Periphraser</title><para>Periphraser is a tool for storing and presenting knowledge base of conventionalized periphrastic nominal expressions (i.e. phrases headed by a noun) together with their textually attested realizations. For instance, the database entry for the phrase <emphasis>Robert Lewandowski</emphasis> in the referred below <ulink url="http://http://periphraser.nlp.ipipan.waw.pl/">demo</ulink> for Polish will include the phrase <emphasis>the Polish international</emphasis> while <emphasis>pediatrics</emphasis> will be featured as <emphasis>medical care for children</emphasis>. It allows contacting with database using REST API as well as exporting it to XML or CSV format. For Polish language, it also provides some more complex mechanisms like: automatic semantic and syntactic normalization, errors autodetection (also based on <ulink url="http://nkjp.pl/index.php?page=0&amp;lang=1">NKJP</ulink> frequency and amount of results returned by the web browser), and simple interface for commenting and marking possibly wrong entries or ones needing improvement. </para><para><emphasis role="strong">Principal developer:</emphasis> <ulink url="http://zil.ipipan.waw.pl/Periphraser/BartlomiejNiton#">Bartłomiej Nitoń</ulink></para><para> <emphasis role="strong">Periphraser license:</emphasis> <ulink url="https://opensource.org/licenses/BSD-2-Clause">BSD 2-Clause License</ulink></para><para> <emphasis role="strong">License for Polish Periphraser data (only free version of export):</emphasis> <ulink url="http://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA 4.0 License</ulink> </para><section><title>Download</title><para>If you want to set up your own instance of the service, you may download source code from the <ulink url="http://git.nlp.ipipan.waw.pl/omowne/Periphraser">web service git repository</ulink>. </para><para>Exports including (free) Periphraser data for Polish can be downloaded from <ulink url="http://periphraser.nlp.ipipan.waw.pl/download/">here</ulink>.  If you are interested in full export (authenticated) of Polish periphrastic data please contact <ulink url="http://zil.ipipan.waw.pl/Periphraser/BartlomiejNiton#">Bartłomiej Nitoń</ulink>. </para></section><section><title>Online demo</title><para>The Web demo of the service containing data for Polish: <ulink url="http://periphraser.nlp.ipipan.waw.pl/"/>. </para></section><section><title>Funding</title><itemizedlist><listitem><para><ulink url="http://clip.ipipan.waw.pl/CLARIN-PL-2">CLARIN-PL-2</ulink> </para></listitem></itemizedlist></section><section><title>Please cite:</title></section></section></article>