About: http://webisa.webdatacommons.org/187254911

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	For example, while relatively high concentrations of iron can be tolerated in drinking water without toxic effects, such concentrations tend to feed iron based bacteria and also tend to stain items such as clothes when used domestically.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es