About: http://webisa.webdatacommons.org/415447826

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	For immunohistochemistry, the tissue sample may be fresh or frozen or may be embedded in paraffin and fixed with a preservative such as formalin, for example. 5.2.11.4.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com