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authorChristoph Helma <helma@in-silico.ch>2013-05-29 15:12:52 +0200
committerChristoph Helma <helma@in-silico.ch>2013-05-29 15:12:52 +0200
commitf2ef6216ef785656d799c880f22013f6c7e900e7 (patch)
treefa7d72d434c9cb70483222aa4bc7f580e0bd8fa9 /lib/opentox.rb
parent0f770837cbfe17fe17fc86aa0d360c55e281c7f7 (diff)
parentef122484598a8979de915344cdeff475cff752c5 (diff)
Merge branch 'development' of github.com:opentox/opentox-client into development
Conflicts: lib/compound.rb
Diffstat (limited to 'lib/opentox.rb')
-rw-r--r--lib/opentox.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/opentox.rb b/lib/opentox.rb
index 04edd0c..0b78d7e 100644
--- a/lib/opentox.rb
+++ b/lib/opentox.rb
@@ -131,7 +131,7 @@ module OpenTox
end
def create_rdf
- @rdf = RDF::Graph.new
+ @rdf = RDF::Graph.new if @rdf.empty? or URI.task?(@uri)
@metadata[RDF.type] ||= eval("RDF::OT."+self.class.to_s.split('::').last)
@metadata[RDF::DC.date] ||= DateTime.now
@metadata.each do |predicate,values|
@@ -169,7 +169,7 @@ module OpenTox
prefixes = {:rdf => "http://www.w3.org/1999/02/22-rdf-syntax-ns#"}
['OT', 'DC', 'XSD', 'OLO'].each{|p| prefixes[p.downcase.to_sym] = eval("RDF::#{p}.to_s") }
create_rdf
- RDF::N3::Writer.for(:turtle).buffer(:prefixes => prefixes) do |writer|
+ RDF::Turtle::Writer.for(:turtle).buffer(:prefixes => prefixes) do |writer|
@rdf.each{|statement| writer << statement}
end
end