About: http://webisa.webdatacommons.org/147580163

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	The opioid receptors modulate pain signaling in response to endogenous peptide ligands and opiate drugs such as morphine.
http://www.w3.org/ns/prov#wasQuotedFrom	biocarta.com