/usr/lib/python2.7/dist-packages/rdflib/sparql/ is in python-rdflib 2.4.2-1ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/rdflib/sparql/Algebra.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/Query.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/QueryResult.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/Unbound.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/__init__.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/Bindings.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/Expression.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/Filter.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/FunctionLibrary.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/GraphPattern.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/IRIRef.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/Operators.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/Processor.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/QName.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/Query.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/Resource.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/SPARQLEvaluate.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/SPARQLParserc.so
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/SolutionModifier.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/Triples.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/Util.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/bison/__init__.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/graphPattern.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/parser.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/sparqlGraph.py
/usr/lib/python2.7/dist-packages/rdflib/sparql/sparqlOperators.py