About: http://webisa.webdatacommons.org/251017153

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	A cover that is provided as the aforementioned protective structure comprises a slot or other opening that is sized to slide over at least a portion of the second compartment, depending on a quantity of PD constituent therein.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com