Drop SPARQLWrapper from the required install inputs under Python 2, as it
creates a circular dependency.

diff -u rdflib-4.1.2.alt/setup.py rdflib-4.1.2/setup.py
--- rdflib-4.1.2.alt/setup.py	2014-03-04 12:40:26.000000000 +0100
+++ rdflib-4.1.2/setup.py	2015-01-23 21:52:59.000000000 +0100
@@ -52,7 +52,7 @@
         kwargs['test_suite'] = "nose.collector"
         kwargs['install_requires'] = [
             'isodate',
-            'pyparsing', 'SPARQLWrapper']
+            'pyparsing']
 
         if sys.version_info[1]<7:  # Python 2.6
             kwargs['install_requires'].append('ordereddict')

7121ec7c1f02f0367632c389d8'/><select name='h' onchange='this.form.submit();'>
<option value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=e86293d250add87121ec7c1f02f0367632c389d8'>refs</a><a class='active' href='/guix/log/etc/openrc'>log</a><a href='/guix/tree/etc/openrc?id=e86293d250add87121ec7c1f02f0367632c389d8'>tree</a><a href='/guix/commit/etc/openrc?id=e86293d250add87121ec7c1f02f0367632c389d8'>commit</a><a href='/guix/diff/etc/openrc?id=e86293d250add87121ec7c1f02f0367632c389d8'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/etc/openrc'>
<input type='hidden' name='id' value='e86293d250add87121ec7c1f02f0367632c389d8'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=e86293d250add87121ec7c1f02f0367632c389d8'>root</a>/<a href='/guix/log/etc?id=e86293d250add87121ec7c1f02f0367632c389d8'>etc</a>/<a href='/guix/log/etc/openrc?id=e86293d250add87121ec7c1f02f0367632c389d8'>openrc</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/etc/openrc?id=e86293d250add87121ec7c1f02f0367632c389d8&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-07-07 23:54:20 -0400'>2021-07-07</span></td><td><a href='/guix/commit/etc/openrc?id=4cbe0127a668cbcc64087c5d311308b59d39b104'>guix-install.sh: Prompt for configuring substitutes discovery.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2020-09-17 14:10:42 +0200'>2020-09-17</span></td><td><a href='/guix/commit/etc/openrc?id=cabac732deffafc796537658a6c33c6c4aec821e'>guix-install.sh: Support OpenRC.</a><span class='msg-avail'>...</span></td><td>Morgan Smith</td></tr>