PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To people who are not aware of fiber's importance, years may have been spent experimenting with laxatives or natural substances that act as laxatives obtained through health food stores, such as powders, teas and other supplements.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wehealny.org