On Tue, 10 Sep 2013, [email protected] wrote: > I have the same problem, any fixes?
It works well for me. You may perhaps have troubles with ontology or with text extraction stages. Here are some hints to check: (i) Does the keyword extraction work when you start from a text file, not from a PDF file? (ii) What version of `pdftotext' do you use? (iii) What version of `rdflib' do you use? E.g. here are values on my box: $ dpkg -S /usr/bin/pdftotext poppler-utils: /usr/bin/pdftotext $ dpkg -s poppler-utils | grep ^Version Version: 0.18.4-8 $ pip freeze | grep rdflib rdflib==2.4.2 Best regards -- Tibor Simko
