About: http://webisa.webdatacommons.org/217582887

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	systems, including leveling and use of level basins, sprinklers, alternate
http://www.w3.org/ns/prov#wasQuotedFrom	fastonline.org