About: http://webisa.webdatacommons.org/418990639

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	FIG. 15A is a diagram explaining first head-coming-out detection when valve control is performed for effecting the coming-out of the head in accordance with the 10th embodiment of the invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com