About: http://webisa.webdatacommons.org/61269792

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	When tumors start inside the skeleton, such as in leg bones, ribs or arm bones, they are called bone tumors.
http://www.w3.org/ns/prov#wasQuotedFrom	seattlechildrens.org