added '@' for context, rewriting query X:sa as #BEG(X , sa), updated examples
diff --git a/examples/cosmas2_7.json b/examples/cosmas2_7.json
new file mode 100644
index 0000000..f4b8f2a
--- /dev/null
+++ b/examples/cosmas2_7.json
@@ -0,0 +1,75 @@
+{
+ "@context" : "http://ids-mannheim.de/ns/KorAP/json-ld/v0.1/context.jsonld",
+ "query" : {
+ "@type" : "korap:group",
+ "operation" : "operation:sequence",
+ "inOrder" : true,
+ "distances" : [ {
+ "@type" : "korap:distance",
+ "key" : "w",
+ "min" : 0,
+ "max" : 5
+ } ],
+ "operands" : [ {
+ "@type" : "korap:group",
+ "operation" : "operation:sequence",
+ "inOrder" : true,
+ "distances" : [ {
+ "@type" : "korap:distance",
+ "key" : "w",
+ "min" : 1,
+ "max" : 3
+ }, {
+ "@type" : "korap:distance",
+ "key" : "s",
+ "min" : 0,
+ "max" : 1
+ } ],
+ "operands" : [ {
+ "@type" : "korap:token",
+ "wrap" : {
+ "@type" : "korap:term",
+ "key" : "das",
+ "layer" : "orth",
+ "match" : "match:eq"
+ }
+ }, {
+ "@type" : "korap:token",
+ "wrap" : {
+ "@type" : "korap:term",
+ "key" : "Buch",
+ "layer" : "orth",
+ "match" : "match:eq"
+ }
+ } ]
+ }, {
+ "@type" : "korap:group",
+ "operation" : "operation:sequence",
+ "operands" : [ {
+ "@type" : "korap:token",
+ "wrap" : {
+ "@type" : "korap:term",
+ "key" : "auf",
+ "layer" : "orth",
+ "match" : "match:eq"
+ }
+ }, {
+ "@type" : "korap:token",
+ "wrap" : {
+ "@type" : "korap:term",
+ "key" : "dem",
+ "layer" : "orth",
+ "match" : "match:eq"
+ }
+ }, {
+ "@type" : "korap:token",
+ "wrap" : {
+ "@type" : "korap:term",
+ "key" : "Tisch",
+ "layer" : "orth",
+ "match" : "match:eq"
+ }
+ } ]
+ } ]
+ }
+}
\ No newline at end of file