About: http://webisa.webdatacommons.org/173443479

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	The proper install height for these heads will be a tad higher than you might want, but you do have to keep the wiper seals free from dirt, and especially sand and grit.
http://www.w3.org/ns/prov#wasQuotedFrom	sprinklertalk.com