About: http://webisa.webdatacommons.org/229070841

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 water sources, particularly well water, already contain a range of the additional elements found in plant tissue; however, the levels and types of elements will vary depending on the location and soil type.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com