About: http://webisa.webdatacommons.org/17688119

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	of falling, particularly on stairs or other places where the backpack puts the student off balance.Purchasing a Safe PackDespite their potential problems, backpacks are an excellent tool for kids when used properly.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com