About: http://webisa.webdatacommons.org/313054230

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 subjects had to remove the food with their fingers or with tools such as sticks or branches.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com