About: http://webisa.webdatacommons.org/249385680

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	You could make a long list of reasons why many children and adults get less physical activity now than in days gone by ??? technological, social, environmental, entertainment, demographic, development planning, and safety are a few.
http://www.w3.org/ns/prov#wasQuotedFrom	dummies.com