<http://webisa.webdatacommons.org/prov/252939185>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/323839277> .
<http://webisa.webdatacommons.org/323839277>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/323839277>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/323839277>	<http://www.w3.org/ns/prov#value>	"tal Systems. ???The C25 celebration is not only a great place for additional CAD/CAM education, it will be a great networking and communication forum for Sirona, our colleagues, clients, associates, and other professionals who believe in the patient and business benefits of CAD/CAM technology." .
<http://webisa.webdatacommons.org/prov/253118672>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/323839277> .