Right now the type field stores two conflicting pieces of information:
Whether or not the URL is valid and what website category (CoMSES, FigShare etc) the URL is from. This should either be split into a is_valid field and a url_category field or just an URL category field. Since the response_status code is what we use right now to determine is an URL is valid we should be able to leave out an is_valid field.
Right now the type field stores two conflicting pieces of information:
Whether or not the URL is valid and what website category (CoMSES, FigShare etc) the URL is from. This should either be split into a
is_validfield and aurl_categoryfield or just an URL category field. Since the response_status code is what we use right now to determine is an URL is valid we should be able to leave out anis_validfield.