<http://webisa.webdatacommons.org/prov/24612973>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/164635724> .
<http://webisa.webdatacommons.org/164635724>	<http://www.w3.org/ns/prov#value>	"Medications purchased over the counter, such as analgesics (pain relievers), to diminish or stop the headache." .
<http://webisa.webdatacommons.org/164635724>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/164635724>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ucsd.edu> .