About: http://webisa.webdatacommons.org/199564717

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	Approximately two-thirds (66.5%) of the respondents said soft drink advertisements were located in at least one spot in their school, with 62 percent at vending machines and 27 percent on school grounds such as sports playing fields.
http://www.w3.org/ns/prov#wasQuotedFrom	bio-medicine.org