Re: [Virtuoso-users] Problem with bif:contains inside optional

Thank you very much for your time. I am running the query against my own virtuoso instance where I have manually entered the respective Bio2RDF datasets. The virtuso instance has been built by me on ubuntu. Virtuoso version 07.20.3214, built on October 14, 2015. Kind regards, Pantelis Natsiavas

Re: [Virtuoso-users] Problem with bif:contains inside optional

Hi Pantelis, Development are looking into this error as it even occurs running against an empty database with the latest develop/7 build … Best Regards Hugh Williams Professional Services OpenLink Software, Inc. // http://www.openlinksw.com/ Weblog

Re: [Virtuoso-users] Problem with bif:contains inside optional

Hello Pantelis, it looks like a bug of course. The question is which Virtuoso version Bio2RDF is currently using. Might be that the bug is fixed in latest versions, but if you're not the maintainer of Bio2RDF it seems to be impossible to fix it. Might be that there is a workaround, but that's