<http://webisa.webdatacommons.org/244316945>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/244316945>	<http://www.w3.org/ns/prov#value>	"According to Wohlers, DDM is worth considering if both the part and production volume are relatively small. ???Size is a factor." .
<http://webisa.webdatacommons.org/prov/306534690>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/244316945> .
<http://webisa.webdatacommons.org/244316945>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ptonline.com> .