擅长:python、mysql、java
<p>使用<code>re.findall</code>:</p>
<pre><code>import re
txt = '''EquivalentClasses(<http://www.ifomis.org/bfo/1.1/spanTemporalRegion> ObjectUnionOf(<http://www.ifomis.org/bfo/1.1/spanScatteredTemporalRegion> <http://www.ifomis.org/bfo/1.1/spanConnectedTemporalRegion>))'''
print('\n'.join(re.findall(r'ObjectUnionOf\((.*)\)\)', txt)))
# <http://www.ifomis.org/bfo/1.1/spanScatteredTemporalRegion>
# <http://www.ifomis.org/bfo/1.1/spanConnectedTemporalRegion>
</code></pre>