About: http://webisa.webdatacommons.org/176205406

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	Food and other supplies are lowered on elaborate counter-weight pulley systems from inside the city, keeping the camps at least well stocked.
http://www.w3.org/ns/prov#wasQuotedFrom	obsidianportal.com