[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

5 files changed, 18 insertions, 23 deletions

diff --git a/rdflib/tools/csv2rdf.py b/rdflib/tools/csv2rdf.py
index a8aefba2..0179629f 100644
--- a/rdflib/tools/csv2rdf.py
+++ b/rdflib/tools/csv2rdf.py
@@ -7,17 +7,16 @@ try: ``csv2rdf --help``
 
 """
 
-import sys
-import re
+import codecs
+import configparser
 import csv
-import getopt
+import datetime
 import fileinput
-import codecs
+import getopt
+import re
+import sys
 import time
-import datetime
 import warnings
-
-import configparser
 from urllib.parse import quote
 
 import rdflib
diff --git a/rdflib/tools/defined_namespace_creator.py b/rdflib/tools/defined_namespace_creator.py
index c2afc8b8..2cfe99f2 100644
--- a/rdflib/tools/defined_namespace_creator.py
+++ b/rdflib/tools/defined_namespace_creator.py
@@ -10,10 +10,10 @@ namespace:
 
 Nicholas J. Car, Dec, 2021
 """
-import sys
-from pathlib import Path
 import argparse
 import datetime
+import sys
+from pathlib import Path
 
 sys.path.append(str(Path(__file__).parent.absolute().parent.parent))
 
diff --git a/rdflib/tools/graphisomorphism.py b/rdflib/tools/graphisomorphism.py
index fbb31c0e..004b567b 100644
--- a/rdflib/tools/graphisomorphism.py
+++ b/rdflib/tools/graphisomorphism.py
@@ -3,10 +3,10 @@ A commandline tool for testing if RDF graphs are isomorpic, i.e. equal
 if BNode labels are ignored.
 """
 
-from rdflib import Graph
-from rdflib import BNode
 from itertools import combinations
 
+from rdflib import BNode, Graph
+
 
 class IsomorphicTestableGraph(Graph):
     """
diff --git a/rdflib/tools/rdf2dot.py b/rdflib/tools/rdf2dot.py
index afaabd31..c59f78b8 100644
--- a/rdflib/tools/rdf2dot.py
+++ b/rdflib/tools/rdf2dot.py
@@ -9,13 +9,12 @@ You can draw the graph of an RDF file directly:
 
 """
 
-import rdflib
-import rdflib.extras.cmdlineutils
-
-import sys
-import html
 import collections
+import html
+import sys
 
+import rdflib
+import rdflib.extras.cmdlineutils
 from rdflib import XSD
 
 LABEL_PROPERTIES = [
diff --git a/rdflib/tools/rdfs2dot.py b/rdflib/tools/rdfs2dot.py
index 97a4b975..69ecfba5 100644
--- a/rdflib/tools/rdfs2dot.py
+++ b/rdflib/tools/rdfs2dot.py
@@ -9,15 +9,12 @@ You can draw the graph of an RDFS file directly:
    rdf2dot my_rdfs_file.rdf | dot -Tpng | display
 """
 
-import rdflib.extras.cmdlineutils
-
-import sys
-import itertools
 import collections
+import itertools
+import sys
 
-
-from rdflib import XSD, RDF, RDFS
-
+import rdflib.extras.cmdlineutils
+from rdflib import RDF, RDFS, XSD
 
 XSDTERMS = [
     XSD[x]