About: http://webisa.webdatacommons.org/274281173

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	Drawings of ???ancient??? siege engines, based on fragments of ancient descriptions fleshed out with artful ingenuity, usually conveyed mechanical cleverness and originality, rather than the details of any sort of living tradition.
http://www.w3.org/ns/prov#wasQuotedFrom	medievalists.net