2014年12月8日
No need to add "optional" in your insert section of your sparql code
摘要： I was trying to insert new data while the where clauses have an "optional" clause. I thought I also need to use optional in the insert clause, but it'... 阅读全文
posted @ 2014-12-08 15:21 Rui Yan 阅读(187) 评论(0) 推荐(0) 编辑
Regular Expression "not matching" and SPARQL Filter function usage
摘要： OK, I had a problem here when converting bio2rdf.org irefindex data into nanopublication using sparql here:in a database, if the item you are looking ... 阅读全文
posted @ 2014-12-08 14:02 Rui Yan 阅读(355) 评论(0) 推荐(0) 编辑