Python2 compatibility + sparql server

README.md

@@ -4,3 +4,4 @@ Exercises for Intelligent Systems Course
 * ML-1: introduction to machine learning with scikit-learn
 * ML-2: introduction to machine learning with pandas and scikit-learn
 * NLP: introduction to NLP
+* LOD: Linked Open Data, exercises and example code

lod/extract_data.py

@@ -1,5 +1,8 @@
 
 import sys
+from future.standard_library import install_aliases
+install_aliases()
+
 from urllib import request, parse
 from rdflib import Graph, term
 from lxml import etree

lod/requirements.txt

@@ -1,3 +1,4 @@
+future
 rdflib
 rdflib-jsonld
 lxml