PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Several different variables are at play, including exposure to light at night, disrupted or inefficient sleep and the influence of circadian genes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fredhutch.org