About: http://webisa.webdatacommons.org/74334635

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. 4 is a front elevational view of a second, or alternative embodiment, of a drip emitter constructed in accordance with the principles of this invention;
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr