<http://webisa.webdatacommons.org/250017651>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/250017651>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<supertopo.com> .
<http://webisa.webdatacommons.org/prov/415734117>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/250017651> .
<http://webisa.webdatacommons.org/250017651>	<http://www.w3.org/ns/prov#value>	"His points are mainly about the perspective of non-climbers." .