About: http://webisa.webdatacommons.org/61746018

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 purpose of the skirt 60 is to generally prevent or inhibit debris or other foreign matter from entering the cup 40 when the cup is engaged with a collapsible container (see, e.g. FIG. 5).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com