About: http://webisa.webdatacommons.org/334753885

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 pump or timer that is controlled by floats or other mechanisms that operate on pressure differentials, and
http://www.w3.org/ns/prov#wasQuotedFrom	nmsu.edu