PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In addition, vegans should: Use properly fortified food sources of vitamin B12, such as fortified soy beverages or cereals, or take a supplement.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthywomen.org