# OnCo record gritstone (company). 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 owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/companies/gritstone/>
  a schema:Organization ;
  onco:kind "company" ;
  schema:identifier "gritstone" ;
  schema:name "Gritstone bio"@en ;
  schema:description "Neoantigen-vaccine pioneer (GRANITE, SLATE) that ran out of money and filed for bankruptcy in October 2024; a cautionary tale for the personalised-vaccine field."@en ;
  schema:url <https://onco.cc/companies/gritstone/>, <https://www.gritstonebio.com> ;
  schema:dateModified "2026-09-04"^^xsd:date ;
  schema:sameAs <https://en.wikipedia.org/wiki/Gritstone_bio> ;
  owl:sameAs <http://www.wikidata.org/entity/Q108822000> ;
  schema:citation <https://www.nasdaq.com/articles/gritstone-bio-files-bankruptcy-and-auctions-assets> ;
  onco:status "withdrawn" ;
  onco:tag "failure" ;
  schema:addressCountry "US" ;
  onco:cancers <https://onco.cc/cancers/colorectal/> ;
  onco:sections <https://onco.cc/fronts/immunotherapy/> ;
  onco:technologies <https://onco.cc/technologies/neoantigen-mrna-vaccine/>, <https://onco.cc/technologies/shared-antigen-vaccine/> ;
  onco:drugs <https://onco.cc/drugs/grt-c901/>, <https://onco.cc/drugs/grt-r902/> .