<http://webisa.webdatacommons.org/prov/75070265>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156914530> .
<http://webisa.webdatacommons.org/156914530>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/156914530>	<http://www.w3.org/ns/prov#value>	"messages that may be exchanged between a service and other nodes." .
<http://webisa.webdatacommons.org/156914530>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<w3.org> .