About: http://webisa.webdatacommons.org/272889753

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	The Chenopodiaceae, which are important in all but one sample, are an exception to the rule that green leafy vegetables provide good sources of calcium.
http://www.w3.org/ns/prov#wasQuotedFrom	donsmaps.com