About: http://webisa.webdatacommons.org/75298560

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 advice given to me which is said above is before you pump take off the black seal and make sure there is no sand especially below the side that sits on the plastic valve.
http://www.w3.org/ns/prov#wasQuotedFrom	kiteforum.com