About: http://webisa.webdatacommons.org/202902007

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	Good sources are milk, yogurt, and fish such as herring, salmon, sardines, and catfish ??? of course, outdoor activity also works.
http://www.w3.org/ns/prov#wasQuotedFrom	gearpatrol.com