About: http://webisa.webdatacommons.org/298071184

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	Depending on the number and types of zones, I can configure valve, filters, pressure reducers and wiring as needed this way.
http://www.w3.org/ns/prov#wasQuotedFrom	sprinklertalk.com