namespace o = "urn:schemas-microsoft-com:office:office"
namespace r =
  "http://schemas.openxmlformats.org/officeDocument/2006/relationships"
namespace v = "urn:schemas-microsoft-com:vml"
namespace w10 = "urn:schemas-microsoft-com:office:word"
namespace x = "urn:schemas-microsoft-com:office:excel"

r_ST_RelationshipId = xsd:string
r_id = attribute r:id { r_ST_RelationshipId }
r_embed = attribute r:embed { r_ST_RelationshipId }
r_link = attribute r:link { r_ST_RelationshipId }
r_dm = attribute r:dm { r_ST_RelationshipId }
r_lo = attribute r:lo { r_ST_RelationshipId }
r_qs = attribute r:qs { r_ST_RelationshipId }
r_cs = attribute r:cs { r_ST_RelationshipId }
r_blip = attribute r:blip { r_ST_RelationshipId }
r_pict = attribute r:pict { r_ST_RelationshipId }
r_href = attribute r:href { r_ST_RelationshipId }
r_topLeft = attribute r:topLeft { r_ST_RelationshipId }
r_topRight = attribute r:topRight { r_ST_RelationshipId }
r_bottomLeft = attribute r:bottomLeft { r_ST_RelationshipId }
r_bottomRight = attribute r:bottomRight { r_ST_RelationshipId }
