About: http://webisa.webdatacommons.org/118483348

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 valve assembly of claim 16, said biasing means including a screw threadedly connected to said cover.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es