About: http://webisa.webdatacommons.org/327323984

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Their long-term safety and other possible health effects are still a concern, especially since these diets restrict healthy foods, such as fruit, vegetables, and grains, and they do not restrict saturated fats.
http://www.w3.org/ns/prov#wasQuotedFrom	uch.edu