About: http://webisa.webdatacommons.org/4426870

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	Many things that you encounter daily, such as foods, beverages and pollution, can change the pH of bodily fluids.
http://www.w3.org/ns/prov#wasQuotedFrom	sfgate.com