About: http://webisa.webdatacommons.org/281126593

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 trench warfare and artillery bombardments would not have been possible without shells filled with explosives and other chemicals.
http://www.w3.org/ns/prov#wasQuotedFrom	huffingtonpost.co.uk