About: http://webisa.webdatacommons.org/113076265

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 coil spring, closed, is an effective annular valve emplaced in a shower head line, with water passing around it.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com