<http://webisa.webdatacommons.org/prov/119740522>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/105386901> .
<http://webisa.webdatacommons.org/105386901>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/105386901>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<slideshare.net> .
<http://webisa.webdatacommons.org/105386901>	<http://www.w3.org/ns/prov#value>	"objects, and how to respond to events such as two objects colliding." .