<http://webisa.webdatacommons.org/prov/73176284>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/28454091> .
<http://webisa.webdatacommons.org/28454091>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<microsoft.com> .
<http://webisa.webdatacommons.org/28454091>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/28454091>	<http://www.w3.org/ns/prov#value>	"Properly identifying services and determining corresponding service providers is a critical first step in architecting a service-oriented solution." .