PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Others found that low levels of NDGA actually stimulated the growth of some types of tumor cells, although higher concentrations had the opposite effect.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cancer.org