PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is also used as a feed supplement in the aquaculture, aquarium and poultry industries.[1]Quality-related safety issuesSpirulina is a form of cyanobacterium, some of which are known to produce toxins such as microcystins, BMAA, and others.
http://www.w3.org/ns/prov#wasQuotedFrom
  • science20.com