diff --git a/src/main/java/org/gcube/socialnetworking/token/ReplaceableToken.java b/src/main/java/org/gcube/socialnetworking/token/ReplaceableToken.java
index bf4857f..e09bd61 100644
--- a/src/main/java/org/gcube/socialnetworking/token/ReplaceableToken.java
+++ b/src/main/java/org/gcube/socialnetworking/token/ReplaceableToken.java
@@ -45,12 +45,16 @@ public class ReplaceableToken extends Token {
 		return stringBuilder.toString();
 	}
 	
-	public ReplaceableToken(Token token) {
-		super(token.getToken(), token.getDelimiter(), token.getStart(), token.getEnd());
-		this.tokenReplacement = token.getToken();
+	public ReplaceableToken(String token, String delimiter, int start, int end) {
+		super(token, delimiter, start, end);
+		this.tokenReplacement = token;
 		replaced = false;
 	}
 	
+	public ReplaceableToken(Token token) {
+		this(token.getToken(), token.getDelimiter(), token.getStart(), token.getEnd());
+	}
+	
 	public ReplaceableToken(Token token, String tokenReplacement) {
 		this(token);
 		this.tokenReplacement = tokenReplacement;
diff --git a/src/main/java/org/gcube/socialnetworking/token/TagToken.java b/src/main/java/org/gcube/socialnetworking/token/TagToken.java
index 4dd9c29..d0a8c41 100644
--- a/src/main/java/org/gcube/socialnetworking/token/TagToken.java
+++ b/src/main/java/org/gcube/socialnetworking/token/TagToken.java
@@ -4,6 +4,10 @@ import org.gcube.portal.databook.client.GCubeSocialNetworking;
 
 public class TagToken extends ReplaceableToken {
 
+	public TagToken(String token, String delimiter, int start, int end) {
+		super(token, delimiter, start, end);
+	}
+	
 	public TagToken(Token token) {
 		super(token);
 	}
diff --git a/src/main/java/org/gcube/socialnetworking/token/URLToken.java b/src/main/java/org/gcube/socialnetworking/token/URLToken.java
index bc98306..ad100dd 100644
--- a/src/main/java/org/gcube/socialnetworking/token/URLToken.java
+++ b/src/main/java/org/gcube/socialnetworking/token/URLToken.java
@@ -9,6 +9,10 @@ public class URLToken extends ReplaceableToken {
 	
 	private static String FINAL_CHARACTERS_TO_REMOVE_FROM_LINK = "[\\.\\,\\;\\)]";
 	
+	public URLToken(String token, String delimiter, int start, int end) {
+		super(token, delimiter, start, end);
+	}
+	
 	public URLToken(Token token) {
 		super(token);
 	}