About: http://webisa.webdatacommons.org/257635652

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	People started to use phos-free or low phosphate laundry detergents to help protect streams, lakes and other run off areas from the horrible effects of excessive use of phosphate .
http://www.w3.org/ns/prov#wasQuotedFrom	arizonapoolservice.com