<http://webisa.webdatacommons.org/271143393>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/430312476>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/271143393> .
<http://webisa.webdatacommons.org/271143393>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/271143393>	<http://www.w3.org/ns/prov#value>	" a material containing a substance which is delivered to the patient for therapeutic, diagnostic or other purposes." .