About: http://webisa.webdatacommons.org/276122466

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	They need replacing periodically as the elasticity wears out from the chlorine and other chemicals in the pool.
http://www.w3.org/ns/prov#wasQuotedFrom	swimoutlet.com