# OnCo record stefan-bielack (person). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/people/stefan-bielack/>
  a schema:Person ;
  onco:kind "person" ;
  schema:identifier "stefan-bielack" ;
  schema:name "Stefan S. Bielack"@en ;
  schema:description "Leads the COSS group and co-led EURAMOS-1, the largest osteosarcoma trial ever run."@en ;
  schema:url <https://onco.cc/people/stefan-bielack/> ;
  schema:dateModified "2026-09-10"^^xsd:date ;
  schema:citation <https://pubmed.ncbi.nlm.nih.gov/?term=Bielack%20SS%5BAuthor%5D%20osteosarcoma> ;
  onco:tag "paediatric", "osteosarcoma", "cooperative-group" ;
  schema:jobTitle "Head of Paediatric Oncology, Klinikum Stuttgart Olgahospital; Chair, Cooperative Osteosarcoma Study Group" ;
  onco:cancers <https://onco.cc/cancers/osteosarcoma/> ;
  onco:technologies <https://onco.cc/technologies/cytotoxic-chemotherapy/> ;
  onco:institutions <https://onco.cc/institutions/klinikum-stuttgart-olgahospital/> ;
  schema:affiliation <https://onco.cc/institutions/klinikum-stuttgart-olgahospital/> .