About: http://webisa.webdatacommons.org/168960877

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	Biological apatite is the main inorganic component of biological hard tissue, including human bones and teeth.
http://www.w3.org/ns/prov#wasQuotedFrom	hku.hk