About: http://webisa.webdatacommons.org/125125504

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	If pressure is an issue, then you might need to consider making some of the nozzles smaller, in order to raise the zone pressure, and have a good stand-alone spray distribution from each head.
http://www.w3.org/ns/prov#wasQuotedFrom	sprinklertalk.com