<http://webisa.webdatacommons.org/188571913>	<http://www.w3.org/ns/prov#value>	"To find the center to center distance between your eyes all you need is a ruler and a mirror." .
<http://webisa.webdatacommons.org/188571913>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<shortcourses.com> .
<http://webisa.webdatacommons.org/prov/213567678>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/188571913> .
<http://webisa.webdatacommons.org/188571913>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/471261228>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/188571913> .