About: http://webisa.webdatacommons.org/249347107

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	Porous hydroxyapatite (HA) is used in a variety of applications including biomedical materials such as engineered bone materials and microbe filters.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov