Legal, The ODbL (potential future OpenStreetMap license) relies on the meaning of "Substantial".
The ODbL 1.0rc defines it as: "Substantial" - Means substantial in terms of quantity or quality or a combination of both. The repeated and systematic Extraction or Re-utilisation of insubstantial parts of the Contents may amount to the Extraction or Re-utilisation of a Substantial part of the Contents. On behalf of the Licensing Working Group I have started a wiki document to define what we as a project believe "Substantial" to be in OpenStreetMap's context. http://wiki.openstreetmap.org/wiki/Open_Data_License/Substantial_Defined The ODbL 1.0 Release Candidate is available here: http://www.opendatacommons.org/licenses/odbl/ Regards, Grant _______________________________________________ legal-talk mailing list legal-talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/legal-talk