---
res:
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Joachim
      foaf_name: Hilgert, Joachim
      foaf_surname: Hilgert
      foaf_workInfoHomepage: http://www.librecat.org/personId=220
  - foaf_Person:
      foaf_givenName: Gestur
      foaf_name: Ólafsson, Gestur
      foaf_surname: Ólafsson
  dct_date: 1997^xs_gYear
  dct_language: eng
  dct_publisher: Academic Press@
  dct_title: Causal Symmetric Spaces, Geometry and Harmonic Analysis@
...