About: http://webisa.webdatacommons.org/153518291

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	It is largely impermeable, for the most part letting in only glucose, oxygen, and other nutrients that brain cells need to function.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com