About: http://webisa.webdatacommons.org/375307398

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	Often sprinkler pipes have diameters from ??? to 2 inches, but of course various embodiments may be used with both sprinkler and other pipes of greater and lesser dimensions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com