About: http://webisa.webdatacommons.org/423934308

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	Perfect Pool Bottom protects your pool liner from rocks, glass, nut grasses and other substances that will puncture your liner, even if you have carefully prepared the ground before assembling your pool.
http://www.w3.org/ns/prov#wasQuotedFrom	poolsupplyworld.com