About: http://webisa.webdatacommons.org/133037323

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	Soap combines with and is precipitated by certain minerals in hard water, especially calcium, iron and magnesium.
http://www.w3.org/ns/prov#wasQuotedFrom	inthegardenradio.com