About: http://webisa.webdatacommons.org/125402152

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	However, many types of human cells are not easily accessible to minimally invasive procedures.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org