About: http://webisa.webdatacommons.org/321196431

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	If the place where you have been donating blood does indeed look for the presence of opiates in your system, those tests are not going to tell them whether pills or needles (or both) have been the delivery system.
http://www.w3.org/ns/prov#wasQuotedFrom	poz.com