About: http://webisa.webdatacommons.org/449299370

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	(b) PAc and PAs: Criteria for determining the segregated ballast tanks, voids, and other spaces that do not carry cargo.
http://www.w3.org/ns/prov#wasQuotedFrom	cornell.edu