[pm#graph1_on_research_staff
     [any #research_staff (^$(no inheritance)$^),
          may have for #project: a #project,
          pm#member: several #person,
          may have for #publication: several #publication,
          may have for #report: several #report,
          may have for #software: several #software,
          may have for rdfs#see_also: several pm#entity,
          may have for pm#home_page: a pm#document_element]
];