About: http://webisa.webdatacommons.org/55304404

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	Physical activity is also key to preventing osteoporosis, but it is important that the activity involves weight-bearing exercise such as walking or jogging.
http://www.w3.org/ns/prov#wasQuotedFrom	txtwriter.com