About: http://webisa.webdatacommons.org/316132186

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	a thickened, toughened area of skin or other tissue, such as bone or bark. [3 definitions]
http://www.w3.org/ns/prov#wasQuotedFrom	wordsmyth.net