About: http://webisa.webdatacommons.org/250203774

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	Additionally, what is needed is a tool that enables potentially cancerous tissue to be removed (e.g., for a biopsy) but which prevents cells from migrating along the tract used by the tool to access the tissue.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com