About: http://webisa.webdatacommons.org/185019309

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	FIGS. 7a and 7b are is an axial section through an alternative embodiment of the device of the invention with push-on toothbrush;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com