About: http://webisa.webdatacommons.org/395297372

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 weld zones are produced by any conventional method suited to the nature of the material used for the bag, for example by applying heat or using ultrasound depending on the particular case.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com