About: http://webisa.webdatacommons.org/92223233

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	Yes, 300,000 in 40 days is a challenging task, but not impossible with the resources of the IJA (how big was an IJA combat unit and was there only one involved at Nanjing?) at the time and enforced labourers as mentioned earlier.
http://www.w3.org/ns/prov#wasQuotedFrom	ito.com