About: http://webisa.webdatacommons.org/201048388

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 invention enables many required opening arrangements to be obtained, particularly for covers made only of thermo-plastic material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es