<http://webisa.webdatacommons.org/295460957>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ruby-lang.org> .
<http://webisa.webdatacommons.org/295460957>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/295460957>	<http://www.w3.org/ns/prov#value>	"If p is a proc, p.call(x) can take a block, but p[x] cannot" .
<http://webisa.webdatacommons.org/prov/516247458>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/295460957> .