CV-like information in author aspect

[fnielsen]

SELECT DISTINCT ?property ?propertyLabel ?context ?contextLabel WHERE {
  VALUES ?person { wd:Q20980928 }
  VALUES ?inverse_direct_property {
    wdt:P98  # Editor 
    wdt:P5769  # Editor-in-chief
    wdt:P823  # Speaker
    wdt:P4032  # reviewed by 
    wdt:P5804  # program committee member
    wdt:P710  # Participant
  }
  VALUES ?direct_property {
    wdt:P1344  # Participating
  }
  {
    ?person ?direct_property ?context .
    ?property wikibase:directClaim ?direct_property .
  }
  UNION 
  {
    ?context ?inverse_direct_property ?person .
    ?property wikibase:directClaim ?inverse_direct_property .
  }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}

[lwinckers]

Is this query completed? Is this the ifnormation you would like to include or should things be added? If this is complete I could add it to the website.