<http://webisa.webdatacommons.org/335176577>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/335176577>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ning.com> .
<http://webisa.webdatacommons.org/335176577>	<http://www.w3.org/ns/prov#value>	"Features such as benches, ledges, and underwater stairs are being incorporated into shallow water creating abrupt changes in depth that were never present in older pools." .
<http://webisa.webdatacommons.org/prov/221909295>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/335176577> .