About: http://webisa.webdatacommons.org/29760586

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	In addition to the issue with protein, vegan diets tend to be low in specific nutrients including vitamin B12, vitamin B2, calcium, iron, zinc and iodine.
http://www.w3.org/ns/prov#wasQuotedFrom	drbriffa.com