[wiki:VisualizationAndInteraction Visualization and Molecular Interactions] Possible issues to be mentioned: * how can uncertainty be expressed? * ways to describe experimental/compuational "evidence" [wiki:Data_exchange Semantic Data Exchange] Summary of Semantic Data Exchange for existing systems discussion Before wholesale conversion to RDF are there things that can be done to improve existing/ legacy systems? Members of BioMart, CytoScape, Galaxy, InterMine and others met to discuss the possibilities/need for improving data exchange. Conclusions: * Data exchange: * Current systems are arbitrary but work well. * A namespace for file formats would be useful. * A namespace for column of tabular data would be useful. Could also be used to describe data in other formats e.g. XML, though this could be rather verbose. * At the moment namespaces for columns is probably more important than URIs for each data element in a column. * Maybe are applicable to the above: Ontology Lookup Service (http://www.ebi.ac.uk/ontology-lookup) and/orLife Science Resource Name Project ( http://www.lsrn.org) * Agreed that worthwhile to pass URIs to describe columns for tabular data. Agreed that arbitrary human-friendly names are also good. * Agreed to dump all BioMart/ InterMine column headings out, find the common/commonly-used ones and work on naming. * Genome Builds: * Investigate whether is there a standard available for describing genome versions/ genome annotation versions. * Consider whether to base naming on ensembl as planning to cover all genomes [wiki:SystemsBiologySBML] Sorry for no summary. Just see our wiki page.