About: http://webisa.webdatacommons.org/80129125

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	People obtain vitamin D either through exposure to the sun or from foods, especially fish and fortified milk and other fortified foods.???
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org