<http://webisa.webdatacommons.org/439448189>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<uchospitals.edu> .
<http://webisa.webdatacommons.org/439448189>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/175907522>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/439448189> .
<http://webisa.webdatacommons.org/439448189>	<http://www.w3.org/ns/prov#value>	"Bone and cartilage tumorsBone and cartilage tumors are a mix of bone cells and cartilage cells." .