About: http://webisa.webdatacommons.org/275506414

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	SANTA CRUZ, CA--Water softening techniques are very effective for removing minerals such as calcium and magnesium, which occur as positively-charged ions in hard water.
http://www.w3.org/ns/prov#wasQuotedFrom	eurekalert.org