About: http://webisa.webdatacommons.org/8450135

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 well system as recited in claim 5, wherein said comparing means is a controller located remotely with respect to said sensing means.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com