<http://identifiers.org/pubmed/19008000> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.biopax.org/release/biopax-level3.owl#PublicationXref> .
<http://identifiers.org/pubmed/19008000> <http://www.biopax.org/release/biopax-level3.owl#author> "Verkhratsky, A"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/19008000> <http://www.biopax.org/release/biopax-level3.owl#author> "Zimmermann, H"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/19008000> <http://www.biopax.org/release/biopax-level3.owl#author> "Burnstock, G"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/19008000> <http://www.biopax.org/release/biopax-level3.owl#author> "Abbracchio, MP"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/19008000> <http://www.biopax.org/release/biopax-level3.owl#db> "PubMed"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/19008000> <http://www.biopax.org/release/biopax-level3.owl#id> "19008000"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/19008000> <http://www.biopax.org/release/biopax-level3.owl#source> "Trends Neurosci 32:19-29"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/19008000> <http://www.biopax.org/release/biopax-level3.owl#title> "Purinergic signalling in the nervous system: an overview"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/19008000> <http://www.biopax.org/release/biopax-level3.owl#year> "2009"^^<http://www.w3.org/2001/XMLSchema#int> .